20176296840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1714

約数の個数: 576

約数和(自身を含む): 82514203200

約数和(自身を除く): 62337906360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 37, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 74, 76, 84, 90, 95, 98, 105, 111, 114, 120, 126, 133, 140, 147, 148, 152, 168, 171, 180, 185, 190, 196, 210, 222, 228, 245, 252, 259, 266, 280, 285, 294, 296, 315, 333, 342, 360, 370, 380, 392, 399, 420, 441, 444, 456, 490, 504, 518, 532, 555, 570, 588, 630, 665, 666, 684, 703, 735, 740, 760, 777, 798, 840, 855, 882, 888, 931, 980, 1036, 1064, 1110, 1140, 1176, 1197, 1260, 1295, 1330, 1332, 1368, 1406, 1470, 1480, 1554, 1596, 1627, 1665, 1710, 1764, 1813, 1862, 1960, 1995, 2072, 2109, 2205, 2220, 2280, 2331, 2394, 2520, 2590, 2660, 2664, 2793, 2812, 2940, 3108, 3192, 3254, 3330, 3420, 3515, 3528, 3626, 3724, 3885, 3990, 4218, 4410, 4440, 4655, 4662, 4788, 4881, 4921, 5180, 5320, 5439, 5586, 5624, 5880, 5985, 6216, 6327, 6508, 6660, 6840, 7030, 7252, 7448, 7770, 7980, 8135, 8379, 8436, 8820, 9065, 9310, 9324, 9576, 9762, 9842, 10360, 10545, 10878, 11172, 11389, 11655, 11970, 12654, 13016, 13320, 13965, 14060, 14504, 14643, 14763, 15540, 15960, 16270, 16317, 16758, 16872, 17640, 18130, 18620, 18648, 19524, 19684, 21090, 21756, 22344, 22778, 23310, 23940, 24405, 24605, 25308, 27195, 27930, 28120, 29286, 29526, 30913, 31080, 31635, 32540, 32634, 33516, 34167, 34447, 36260, 37240, 39048, 39368, 41895, 42180, 43512, 44289, 45556, 46620, 47880, 48810, 49210, 50616, 54390, 55860, 56945, 58572, 59052, 60199, 61826, 63270, 65080, 65268, 67032, 68334, 68894, 72520, 73215, 73815, 79723, 81585, 83790, 84360, 88578, 91112, 92739, 93240, 97620, 98420, 102501, 103341, 108780, 111720, 113890, 117144, 118104, 120398, 123652, 126540, 130536, 136668, 137788, 146430, 147630, 154565, 159446, 163170, 167580, 170835, 172235, 177156, 180597, 185478, 195240, 196840, 205002, 206682, 216391, 217560, 221445, 227780, 239169, 240796, 247304, 253080, 273336, 275576, 278217, 292860, 295260, 300995, 309130, 310023, 318892, 326340, 335160, 341670, 344470, 354312, 361194, 370956, 398615, 410004, 413364, 421393, 432782, 442890, 455560, 463695, 478338, 481592, 512505, 516705, 541791, 556434, 585720, 590520, 601990, 618260, 620046, 637784, 649173, 652680, 683340, 688940, 717507, 722388, 741912, 797230, 820008, 826728, 842786, 865564, 885780, 902985, 927390, 956676, 1025010, 1033410, 1081955, 1083582, 1112868, 1143781, 1195845, 1203980, 1236520, 1240092, 1264179, 1298346, 1366680, 1377880, 1391085, 1435014, 1444776, 1514737, 1550115, 1594460, 1685572, 1731128, 1771560, 1805970, 1854780, 1913352, 1947519, 2050020, 2066820, 2106965, 2163910, 2167164, 2225736, 2287562, 2391690, 2407960, 2480184, 2528358, 2596692, 2708955, 2782170, 2870028, 2949751, 3029474, 3100230, 3188920, 3245865, 3371144, 3431343, 3587535, 3611940, 3709560, 3792537, 3895038, 4100040, 4133640, 4213930, 4327820, 4334328, 4544211, 4575124, 4783380, 5056716, 5193384, 5417910, 5564340, 5718905, 5740056, 5899502, 6058948, 6200460, 6320895, 6491730, 6862686, 7175070, 7223880, 7573685, 7585074, 7790076, 8006467, 8427860, 8655640, 8849253, 9088422, 9150248, 9566760, 9737595, 10113432, 10294029, 10835820, 11128680, 11437810, 11799004, 12117896, 12400920, 12641790, 12983460, 13632633, 13725372, 14350140, 14748755, 15147370, 15170148, 15580152, 16012934, 16855720, 17156715, 17698506, 18176844, 18962685, 19475190, 20588058, 21671640, 22721055, 22875620, 23598008, 24019401, 25283580, 25966920, 26547759, 27265266, 27450744, 28700280, 29497510, 30294740, 30340296, 32025868, 34313430, 35397012, 36353688, 37925370, 38950380, 40032335, 41176116, 44246265, 45442110, 45751240, 48038802, 50567160, 51470145, 53095518, 54530532, 56045269, 58995020, 60589480, 64051736, 68163165, 68626860, 70794024, 72058203, 75850740, 77900760, 80064670, 82352232, 88492530, 90884220, 96077604, 102940290, 106191036, 109061064, 112090538, 117990040, 120097005, 132738795, 136326330, 137253720, 144116406, 151701480, 160129340, 168135807, 176985060, 181768440, 192155208, 205880580, 212382072, 224181076, 240194010, 265477590, 272652660, 280226345, 288232812, 320258680, 336271614, 353970120, 360291015, 411761160, 448362152, 480388020, 504407421, 530955180, 545305320, 560452690, 576465624, 672543228, 720582030, 840679035, 960776040, 1008814842, 1061910360, 1120905380, 1345086456, 1441164060, 1681358070, 2017629684, 2241810760, 2522037105, 2882328120, 3362716140, 4035259368, 5044074210, 6725432280, 10088148420, 20176296840]

約数ペア:

[(1, 20176296840), (2, 10088148420), (3, 6725432280), (4, 5044074210), (5, 4035259368), (6, 3362716140), (7, 2882328120), (8, 2522037105), (9, 2241810760), (10, 2017629684), (12, 1681358070), (14, 1441164060), (15, 1345086456), (18, 1120905380), (19, 1061910360), (20, 1008814842), (21, 960776040), (24, 840679035), (28, 720582030), (30, 672543228), (35, 576465624), (36, 560452690), (37, 545305320), (38, 530955180), (40, 504407421), (42, 480388020), (45, 448362152), (49, 411761160), (56, 360291015), (57, 353970120), (60, 336271614), (63, 320258680), (70, 288232812), (72, 280226345), (74, 272652660), (76, 265477590), (84, 240194010), (90, 224181076), (95, 212382072), (98, 205880580), (105, 192155208), (111, 181768440), (114, 176985060), (120, 168135807), (126, 160129340), (133, 151701480), (140, 144116406), (147, 137253720), (148, 136326330), (152, 132738795), (168, 120097005), (171, 117990040), (180, 112090538), (185, 109061064), (190, 106191036), (196, 102940290), (210, 96077604), (222, 90884220), (228, 88492530), (245, 82352232), (252, 80064670), (259, 77900760), (266, 75850740), (280, 72058203), (285, 70794024), (294, 68626860), (296, 68163165), (315, 64051736), (333, 60589480), (342, 58995020), (360, 56045269), (370, 54530532), (380, 53095518), (392, 51470145), (399, 50567160), (420, 48038802), (441, 45751240), (444, 45442110), (456, 44246265), (490, 41176116), (504, 40032335), (518, 38950380), (532, 37925370), (555, 36353688), (570, 35397012), (588, 34313430), (630, 32025868), (665, 30340296), (666, 30294740), (684, 29497510), (703, 28700280), (735, 27450744), (740, 27265266), (760, 26547759), (777, 25966920), (798, 25283580), (840, 24019401), (855, 23598008), (882, 22875620), (888, 22721055), (931, 21671640), (980, 20588058), (1036, 19475190), (1064, 18962685), (1110, 18176844), (1140, 17698506), (1176, 17156715), (1197, 16855720), (1260, 16012934), (1295, 15580152), (1330, 15170148), (1332, 15147370), (1368, 14748755), (1406, 14350140), (1470, 13725372), (1480, 13632633), (1554, 12983460), (1596, 12641790), (1627, 12400920), (1665, 12117896), (1710, 11799004), (1764, 11437810), (1813, 11128680), (1862, 10835820), (1960, 10294029), (1995, 10113432), (2072, 9737595), (2109, 9566760), (2205, 9150248), (2220, 9088422), (2280, 8849253), (2331, 8655640), (2394, 8427860), (2520, 8006467), (2590, 7790076), (2660, 7585074), (2664, 7573685), (2793, 7223880), (2812, 7175070), (2940, 6862686), (3108, 6491730), (3192, 6320895), (3254, 6200460), (3330, 6058948), (3420, 5899502), (3515, 5740056), (3528, 5718905), (3626, 5564340), (3724, 5417910), (3885, 5193384), (3990, 5056716), (4218, 4783380), (4410, 4575124), (4440, 4544211), (4655, 4334328), (4662, 4327820), (4788, 4213930), (4881, 4133640), (4921, 4100040), (5180, 3895038), (5320, 3792537), (5439, 3709560), (5586, 3611940), (5624, 3587535), (5880, 3431343), (5985, 3371144), (6216, 3245865), (6327, 3188920), (6508, 3100230), (6660, 3029474), (6840, 2949751), (7030, 2870028), (7252, 2782170), (7448, 2708955), (7770, 2596692), (7980, 2528358), (8135, 2480184), (8379, 2407960), (8436, 2391690), (8820, 2287562), (9065, 2225736), (9310, 2167164), (9324, 2163910), (9576, 2106965), (9762, 2066820), (9842, 2050020), (10360, 1947519), (10545, 1913352), (10878, 1854780), (11172, 1805970), (11389, 1771560), (11655, 1731128), (11970, 1685572), (12654, 1594460), (13016, 1550115), (13320, 1514737), (13965, 1444776), (14060, 1435014), (14504, 1391085), (14643, 1377880), (14763, 1366680), (15540, 1298346), (15960, 1264179), (16270, 1240092), (16317, 1236520), (16758, 1203980), (16872, 1195845), (17640, 1143781), (18130, 1112868), (18620, 1083582), (18648, 1081955), (19524, 1033410), (19684, 1025010), (21090, 956676), (21756, 927390), (22344, 902985), (22778, 885780), (23310, 865564), (23940, 842786), (24405, 826728), (24605, 820008), (25308, 797230), (27195, 741912), (27930, 722388), (28120, 717507), (29286, 688940), (29526, 683340), (30913, 652680), (31080, 649173), (31635, 637784), (32540, 620046), (32634, 618260), (33516, 601990), (34167, 590520), (34447, 585720), (36260, 556434), (37240, 541791), (39048, 516705), (39368, 512505), (41895, 481592), (42180, 478338), (43512, 463695), (44289, 455560), (45556, 442890), (46620, 432782), (47880, 421393), (48810, 413364), (49210, 410004), (50616, 398615), (54390, 370956), (55860, 361194), (56945, 354312), (58572, 344470), (59052, 341670), (60199, 335160), (61826, 326340), (63270, 318892), (65080, 310023), (65268, 309130), (67032, 300995), (68334, 295260), (68894, 292860), (72520, 278217), (73215, 275576), (73815, 273336), (79723, 253080), (81585, 247304), (83790, 240796), (84360, 239169), (88578, 227780), (91112, 221445), (92739, 217560), (93240, 216391), (97620, 206682), (98420, 205002), (102501, 196840), (103341, 195240), (108780, 185478), (111720, 180597), (113890, 177156), (117144, 172235), (118104, 170835), (120398, 167580), (123652, 163170), (126540, 159446), (130536, 154565), (136668, 147630), (137788, 146430)]