21997364400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 900

約数和(自身を含む): 90070332352

約数和(自身を除く): 68072967952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 31, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 62, 66, 72, 75, 80, 81, 88, 90, 93, 99, 100, 108, 110, 120, 121, 124, 132, 135, 144, 150, 155, 162, 165, 176, 180, 181, 186, 198, 200, 216, 220, 225, 240, 242, 248, 264, 270, 275, 279, 297, 300, 310, 324, 330, 341, 360, 362, 363, 372, 396, 400, 405, 432, 440, 450, 465, 484, 495, 496, 528, 540, 543, 550, 558, 594, 600, 605, 620, 648, 660, 675, 682, 720, 724, 726, 744, 775, 792, 810, 825, 837, 880, 891, 900, 905, 930, 968, 990, 1023, 1080, 1086, 1089, 1100, 1116, 1188, 1200, 1210, 1240, 1296, 1320, 1350, 1364, 1395, 1448, 1452, 1485, 1488, 1550, 1584, 1620, 1629, 1650, 1674, 1705, 1782, 1800, 1810, 1815, 1860, 1936, 1980, 1991, 2025, 2046, 2160, 2172, 2178, 2200, 2232, 2325, 2376, 2420, 2475, 2480, 2511, 2640, 2700, 2715, 2728, 2790, 2896, 2904, 2970, 3025, 3069, 3100, 3240, 3258, 3267, 3300, 3348, 3410, 3564, 3600, 3620, 3630, 3720, 3751, 3960, 3982, 4050, 4092, 4185, 4344, 4356, 4400, 4455, 4464, 4525, 4650, 4752, 4840, 4887, 4950, 5022, 5115, 5400, 5430, 5445, 5456, 5580, 5611, 5808, 5940, 5973, 6050, 6138, 6200, 6480, 6516, 6534, 6600, 6696, 6820, 6975, 7128, 7240, 7260, 7425, 7440, 7502, 7920, 7964, 8100, 8145, 8184, 8370, 8525, 8688, 8712, 8910, 9050, 9075, 9207, 9300, 9680, 9774, 9801, 9900, 9955, 10044, 10230, 10800, 10860, 10890, 11160, 11222, 11253, 11880, 11946, 12100, 12276, 12400, 12555, 13032, 13068, 13200, 13392, 13575, 13640, 13950, 14256, 14480, 14520, 14661, 14850, 15004, 15345, 15928, 16200, 16290, 16335, 16368, 16740, 16833, 17050, 17424, 17820, 17919, 18100, 18150, 18414, 18600, 18755, 19548, 19602, 19800, 19910, 20088, 20460, 20925, 21720, 21780, 21901, 22275, 22320, 22444, 22506, 23760, 23892, 24200, 24435, 24552, 25110, 25575, 26064, 26136, 27150, 27225, 27280, 27621, 27900, 28055, 29040, 29322, 29700, 29865, 30008, 30690, 31856, 32400, 32580, 32670, 33480, 33666, 33759, 34100, 35640, 35838, 36200, 36300, 36828, 37200, 37510, 39096, 39204, 39600, 39820, 40176, 40725, 40920, 41850, 43440, 43560, 43802, 44550, 44888, 45012, 46035, 47784, 48400, 48870, 49005, 49104, 49775, 50220, 50499, 51150, 52272, 53757, 54300, 54450, 55242, 55800, 56110, 56265, 58644, 59400, 59730, 60016, 61380, 61721, 62775, 65160, 65340, 65703, 66960, 67332, 67518, 68200, 71280, 71676, 72400, 72600, 73305, 73656, 75020, 76725, 78192, 78408, 79640, 81450, 81675, 81840, 83700, 84165, 87120, 87604, 89100, 89595, 89776, 90024, 92070, 93775, 95568, 97740, 98010, 99550, 100440, 100998, 101277, 102300, 107514, 108600, 108900, 109505, 110484, 111600, 112220, 112530, 117288, 118800, 119460, 122175, 122760, 123442, 125550, 130320, 130680, 131406, 134664, 135036, 136400, 138105, 140275, 143352, 145200, 146610, 147312, 149325, 150040, 151497, 153450, 156816, 159280, 161271, 162900, 163350, 167400, 168330, 168795, 175208, 178200, 179190, 180048, 184140, 185163, 187550, 195480, 196020, 197109, 199100, 200880, 201996, 202554, 204600, 215028, 217200, 217800, 219010, 220968, 224440, 225060, 230175, 234576, 238920, 244350, 245025, 245520, 246884, 251100, 252495, 261360, 262812, 268785, 269328, 270072, 276210, 280550, 281325, 286704, 293220, 298650, 300080, 302994, 303831, 306900, 308605, 322542, 325800, 326700, 328515, 334800, 336660, 337590, 350416, 356400, 358380, 366525, 368280, 370326, 375100, 390960, 392040, 394218, 398200, 403992, 405108, 409200, 420825, 430056, 435600, 438020, 441936, 447975, 448880, 450120, 454491, 460350, 477840, 488700, 490050, 493768, 502200, 504990, 506385, 525624, 537570, 540144, 547525, 552420, 555489, 561100, 562650, 586440, 591327, 597300, 605988, 607662, 613800, 617210, 645084, 651600, 653400, 657030, 673320, 675180, 678931, 690525, 716760, 733050, 736560, 740652, 750200, 757485, 784080, 788436, 796400, 806355, 807984, 810216, 841650, 843975, 860112, 876040, 895950, 900240, 908982, 920700, 925815, 977400, 980100, 985545, 987536, 1004400, 1009980, 1012770, 1051248, 1075140, 1095050, 1104840, 1110978, 1122200, 1125300, 1172880, 1182654, 1194600, 1211976, 1215324, 1227600, 1234420, 1262475, 1290168, 1306800, 1314060, 1343925, 1346640, 1350360, 1357862, 1381050, 1433520, 1466100, 1481304, 1500400, 1514970, 1519155, 1543025, 1576872, 1612710, 1620432, 1642575, 1666467, 1683300, 1687950, 1752080, 1773981, 1791900, 1817964, 1841400, 1851630, 1954800, 1960200, 1971090, 2019960, 2025540, 2036793, 2150280, 2190100, 2209680, 2221956, 2244400, 2250600, 2272455, 2365308, 2389200, 2423952, 2430648, 2468840, 2524950, 2531925, 2580336, 2628120, 2687850, 2700720, 2715724, 2762100, 2777445, 2932200, 2956635, 2962608, 3029940, 3038310, 3086050, 3153744, 3225420, 3285150, 3332934, 3366600, 3375900, 3394655, 3547962, 3583800, 3635928, 3682800, 3703260, 3787425, 3920400, 3942180, 4031775, 4039920, 4051080, 4073586, 4300560, 4380200, 4443912, 4501200, 4544910, 4629075, 4730616, 4861296, 4927725, 4937680, 4999401, 5049900, 5063850, 5256240, 5375700, 5431448, 5524200, 5554890, 5864400, 5913270, 6059880, 6076620, 6110379, 6172100, 6450840, 6570300, 6665868, 6733200, 6751800, 6789310, 7095924, 7167600, 7271856, 7406520, 7574850, 7595775, 7884360, 8063550, 8102160, 8147172, 8332335, 8760400, 8869905, 8887824, 9089820, 9258150, 9461232, 9855450, 9998802, 10099800, 10127700, 10183965, 10751400, 10862896, 11048400, 11109780, 11362275, 11826540, 12119760, 12153240, 12220758, 12344200, 12901680, 13140600, 13331736, 13503600, 13578620, 13887225, 14191848, 14783175, 14813040, 15149700, 15191550, 15768720, 16127100, 16294344, 16664670, 16973275, 17739810, 18179640, 18331137, 18516300, 19710900, 19997604, 20199600, 20255400, 20367930, 21502800, 22219560, 22724550, 23653080, 24306480, 24441516, 24688400, 24997005, 26281200, 26663472, 27157240, 27774450, 28383696, 29566350, 30299400, 30383100, 30551895, 32254200, 32588688, 33329340, 33946550, 35479620, 36359280, 36662274, 37032600, 39421800, 39995208, 40510800, 40735860, 41661675, 44349525, 44439120, 45449100, 47306160, 48883032, 49994010, 50919825, 54314480, 54993411, 55548900, 59132700, 60598800, 60766200, 61103790, 64508400, 66658680, 67893100, 70959240, 73324548, 74065200, 78843600, 79990416, 81471720, 83323350, 88699050, 90898200, 91655685, 97766064, 99988020, 101839650, 109986822, 111097800, 118265400, 121532400, 122207580, 124985025, 133317360, 135786200, 141918480, 146649096, 152759475, 162943440, 166646700, 177398100, 181796400, 183311370, 199976040, 203679300, 219973644, 222195600, 236530800, 244415160, 249970050, 271572400, 274967055, 293298192, 305518950, 333293400, 354796200, 366622740, 399952080, 407358600, 439947288, 458278425, 488830320, 499940100, 549934110, 611037900, 666586800, 709592400, 733245480, 814717200, 879894576, 916556850, 999880200, 1099868220, 1222075800, 1374835275, 1466490960, 1833113700, 1999760400, 2199736440, 2444151600, 2749670550, 3666227400, 4399472880, 5499341100, 7332454800, 10998682200, 21997364400]

約数ペア:

[(1, 21997364400), (2, 10998682200), (3, 7332454800), (4, 5499341100), (5, 4399472880), (6, 3666227400), (8, 2749670550), (9, 2444151600), (10, 2199736440), (11, 1999760400), (12, 1833113700), (15, 1466490960), (16, 1374835275), (18, 1222075800), (20, 1099868220), (22, 999880200), (24, 916556850), (25, 879894576), (27, 814717200), (30, 733245480), (31, 709592400), (33, 666586800), (36, 611037900), (40, 549934110), (44, 499940100), (45, 488830320), (48, 458278425), (50, 439947288), (54, 407358600), (55, 399952080), (60, 366622740), (62, 354796200), (66, 333293400), (72, 305518950), (75, 293298192), (80, 274967055), (81, 271572400), (88, 249970050), (90, 244415160), (93, 236530800), (99, 222195600), (100, 219973644), (108, 203679300), (110, 199976040), (120, 183311370), (121, 181796400), (124, 177398100), (132, 166646700), (135, 162943440), (144, 152759475), (150, 146649096), (155, 141918480), (162, 135786200), (165, 133317360), (176, 124985025), (180, 122207580), (181, 121532400), (186, 118265400), (198, 111097800), (200, 109986822), (216, 101839650), (220, 99988020), (225, 97766064), (240, 91655685), (242, 90898200), (248, 88699050), (264, 83323350), (270, 81471720), (275, 79990416), (279, 78843600), (297, 74065200), (300, 73324548), (310, 70959240), (324, 67893100), (330, 66658680), (341, 64508400), (360, 61103790), (362, 60766200), (363, 60598800), (372, 59132700), (396, 55548900), (400, 54993411), (405, 54314480), (432, 50919825), (440, 49994010), (450, 48883032), (465, 47306160), (484, 45449100), (495, 44439120), (496, 44349525), (528, 41661675), (540, 40735860), (543, 40510800), (550, 39995208), (558, 39421800), (594, 37032600), (600, 36662274), (605, 36359280), (620, 35479620), (648, 33946550), (660, 33329340), (675, 32588688), (682, 32254200), (720, 30551895), (724, 30383100), (726, 30299400), (744, 29566350), (775, 28383696), (792, 27774450), (810, 27157240), (825, 26663472), (837, 26281200), (880, 24997005), (891, 24688400), (900, 24441516), (905, 24306480), (930, 23653080), (968, 22724550), (990, 22219560), (1023, 21502800), (1080, 20367930), (1086, 20255400), (1089, 20199600), (1100, 19997604), (1116, 19710900), (1188, 18516300), (1200, 18331137), (1210, 18179640), (1240, 17739810), (1296, 16973275), (1320, 16664670), (1350, 16294344), (1364, 16127100), (1395, 15768720), (1448, 15191550), (1452, 15149700), (1485, 14813040), (1488, 14783175), (1550, 14191848), (1584, 13887225), (1620, 13578620), (1629, 13503600), (1650, 13331736), (1674, 13140600), (1705, 12901680), (1782, 12344200), (1800, 12220758), (1810, 12153240), (1815, 12119760), (1860, 11826540), (1936, 11362275), (1980, 11109780), (1991, 11048400), (2025, 10862896), (2046, 10751400), (2160, 10183965), (2172, 10127700), (2178, 10099800), (2200, 9998802), (2232, 9855450), (2325, 9461232), (2376, 9258150), (2420, 9089820), (2475, 8887824), (2480, 8869905), (2511, 8760400), (2640, 8332335), (2700, 8147172), (2715, 8102160), (2728, 8063550), (2790, 7884360), (2896, 7595775), (2904, 7574850), (2970, 7406520), (3025, 7271856), (3069, 7167600), (3100, 7095924), (3240, 6789310), (3258, 6751800), (3267, 6733200), (3300, 6665868), (3348, 6570300), (3410, 6450840), (3564, 6172100), (3600, 6110379), (3620, 6076620), (3630, 6059880), (3720, 5913270), (3751, 5864400), (3960, 5554890), (3982, 5524200), (4050, 5431448), (4092, 5375700), (4185, 5256240), (4344, 5063850), (4356, 5049900), (4400, 4999401), (4455, 4937680), (4464, 4927725), (4525, 4861296), (4650, 4730616), (4752, 4629075), (4840, 4544910), (4887, 4501200), (4950, 4443912), (5022, 4380200), (5115, 4300560), (5400, 4073586), (5430, 4051080), (5445, 4039920), (5456, 4031775), (5580, 3942180), (5611, 3920400), (5808, 3787425), (5940, 3703260), (5973, 3682800), (6050, 3635928), (6138, 3583800), (6200, 3547962), (6480, 3394655), (6516, 3375900), (6534, 3366600), (6600, 3332934), (6696, 3285150), (6820, 3225420), (6975, 3153744), (7128, 3086050), (7240, 3038310), (7260, 3029940), (7425, 2962608), (7440, 2956635), (7502, 2932200), (7920, 2777445), (7964, 2762100), (8100, 2715724), (8145, 2700720), (8184, 2687850), (8370, 2628120), (8525, 2580336), (8688, 2531925), (8712, 2524950), (8910, 2468840), (9050, 2430648), (9075, 2423952), (9207, 2389200), (9300, 2365308), (9680, 2272455), (9774, 2250600), (9801, 2244400), (9900, 2221956), (9955, 2209680), (10044, 2190100), (10230, 2150280), (10800, 2036793), (10860, 2025540), (10890, 2019960), (11160, 1971090), (11222, 1960200), (11253, 1954800), (11880, 1851630), (11946, 1841400), (12100, 1817964), (12276, 1791900), (12400, 1773981), (12555, 1752080), (13032, 1687950), (13068, 1683300), (13200, 1666467), (13392, 1642575), (13575, 1620432), (13640, 1612710), (13950, 1576872), (14256, 1543025), (14480, 1519155), (14520, 1514970), (14661, 1500400), (14850, 1481304), (15004, 1466100), (15345, 1433520), (15928, 1381050), (16200, 1357862), (16290, 1350360), (16335, 1346640), (16368, 1343925), (16740, 1314060), (16833, 1306800), (17050, 1290168), (17424, 1262475), (17820, 1234420), (17919, 1227600), (18100, 1215324), (18150, 1211976), (18414, 1194600), (18600, 1182654), (18755, 1172880), (19548, 1125300), (19602, 1122200), (19800, 1110978), (19910, 1104840), (20088, 1095050), (20460, 1075140), (20925, 1051248), (21720, 1012770), (21780, 1009980), (21901, 1004400), (22275, 987536), (22320, 985545), (22444, 980100), (22506, 977400), (23760, 925815), (23892, 920700), (24200, 908982), (24435, 900240), (24552, 895950), (25110, 876040), (25575, 860112), (26064, 843975), (26136, 841650), (27150, 810216), (27225, 807984), (27280, 806355), (27621, 796400), (27900, 788436), (28055, 784080), (29040, 757485), (29322, 750200), (29700, 740652), (29865, 736560), (30008, 733050), (30690, 716760), (31856, 690525), (32400, 678931), (32580, 675180), (32670, 673320), (33480, 657030), (33666, 653400), (33759, 651600), (34100, 645084), (35640, 617210), (35838, 613800), (36200, 607662), (36300, 605988), (36828, 597300), (37200, 591327), (37510, 586440), (39096, 562650), (39204, 561100), (39600, 555489), (39820, 552420), (40176, 547525), (40725, 540144), (40920, 537570), (41850, 525624), (43440, 506385), (43560, 504990), (43802, 502200), (44550, 493768), (44888, 490050), (45012, 488700), (46035, 477840), (47784, 460350), (48400, 454491), (48870, 450120), (49005, 448880), (49104, 447975), (49775, 441936), (50220, 438020), (50499, 435600), (51150, 430056), (52272, 420825), (53757, 409200), (54300, 405108), (54450, 403992), (55242, 398200), (55800, 394218), (56110, 392040), (56265, 390960), (58644, 375100), (59400, 370326), (59730, 368280), (60016, 366525), (61380, 358380), (61721, 356400), (62775, 350416), (65160, 337590), (65340, 336660), (65703, 334800), (66960, 328515), (67332, 326700), (67518, 325800), (68200, 322542), (71280, 308605), (71676, 306900), (72400, 303831), (72600, 302994), (73305, 300080), (73656, 298650), (75020, 293220), (76725, 286704), (78192, 281325), (78408, 280550), (79640, 276210), (81450, 270072), (81675, 269328), (81840, 268785), (83700, 262812), (84165, 261360), (87120, 252495), (87604, 251100), (89100, 246884), (89595, 245520), (89776, 245025), (90024, 244350), (92070, 238920), (93775, 234576), (95568, 230175), (97740, 225060), (98010, 224440), (99550, 220968), (100440, 219010), (100998, 217800), (101277, 217200), (102300, 215028), (107514, 204600), (108600, 202554), (108900, 201996), (109505, 200880), (110484, 199100), (111600, 197109), (112220, 196020), (112530, 195480), (117288, 187550), (118800, 185163), (119460, 184140), (122175, 180048), (122760, 179190), (123442, 178200), (125550, 175208), (130320, 168795), (130680, 168330), (131406, 167400), (134664, 163350), (135036, 162900), (136400, 161271), (138105, 159280), (140275, 156816), (143352, 153450), (145200, 151497), (146610, 150040), (147312, 149325)]