21415048200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1051

約数の個数: 864

約数和(自身を含む): 94934548800

約数和(自身を除く): 73519500600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 25, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 49, 50, 52, 56, 57, 60, 63, 65, 70, 72, 75, 76, 78, 84, 90, 91, 95, 98, 100, 104, 105, 114, 117, 120, 126, 130, 133, 140, 147, 150, 152, 156, 168, 171, 175, 180, 182, 190, 195, 196, 200, 210, 225, 228, 234, 245, 247, 252, 260, 266, 273, 280, 285, 294, 300, 312, 315, 325, 342, 350, 360, 364, 380, 390, 392, 399, 420, 441, 450, 455, 456, 468, 475, 490, 494, 504, 520, 525, 532, 546, 570, 585, 588, 600, 630, 637, 650, 665, 684, 700, 728, 735, 741, 760, 780, 798, 819, 840, 855, 882, 900, 910, 931, 936, 950, 975, 980, 983, 988, 1050, 1064, 1092, 1140, 1170, 1176, 1197, 1225, 1235, 1260, 1274, 1300, 1330, 1365, 1368, 1400, 1425, 1470, 1482, 1560, 1575, 1596, 1638, 1710, 1729, 1764, 1800, 1820, 1862, 1900, 1911, 1950, 1960, 1966, 1976, 1995, 2100, 2184, 2205, 2223, 2275, 2280, 2340, 2394, 2450, 2470, 2520, 2548, 2600, 2660, 2730, 2793, 2850, 2925, 2940, 2949, 2964, 3150, 3185, 3192, 3276, 3325, 3420, 3458, 3528, 3640, 3675, 3705, 3724, 3800, 3822, 3900, 3932, 3990, 4095, 4200, 4275, 4410, 4446, 4550, 4655, 4680, 4788, 4900, 4915, 4940, 5096, 5187, 5320, 5460, 5586, 5700, 5733, 5850, 5880, 5898, 5928, 5985, 6175, 6300, 6370, 6552, 6650, 6825, 6840, 6881, 6916, 7350, 7410, 7448, 7644, 7800, 7864, 7980, 8190, 8379, 8550, 8645, 8820, 8847, 8892, 9100, 9310, 9555, 9576, 9800, 9830, 9880, 9975, 10374, 10920, 11025, 11115, 11172, 11400, 11466, 11700, 11796, 11970, 12103, 12350, 12600, 12740, 12779, 13300, 13650, 13762, 13832, 13965, 14700, 14745, 14820, 15288, 15561, 15925, 15960, 16380, 16758, 17100, 17290, 17640, 17694, 17784, 18200, 18525, 18620, 18677, 19110, 19660, 19950, 20475, 20643, 20748, 22050, 22230, 22344, 22932, 23275, 23400, 23592, 23940, 24206, 24575, 24700, 25480, 25558, 25935, 26600, 27300, 27524, 27930, 28665, 29400, 29490, 29640, 29925, 31122, 31850, 32760, 33516, 34200, 34405, 34580, 35388, 36309, 37050, 37240, 37354, 38220, 38337, 39320, 39900, 40950, 41286, 41496, 41895, 43225, 44100, 44235, 44460, 45864, 46550, 47775, 47880, 48167, 48412, 49150, 49400, 51116, 51870, 54600, 55048, 55575, 55860, 56031, 57330, 58980, 59850, 60515, 61929, 62244, 63700, 63895, 67032, 68810, 69160, 69825, 70776, 72618, 73725, 74100, 74708, 76440, 76674, 77805, 79800, 81900, 82572, 83790, 86450, 88200, 88470, 88920, 89453, 93100, 93385, 95550, 96334, 96824, 98300, 102232, 103215, 103740, 108927, 111150, 111720, 112062, 114660, 115011, 117960, 119700, 121030, 123858, 124488, 127400, 127790, 129675, 130739, 137620, 139650, 143325, 144501, 145236, 147450, 148200, 149416, 153348, 155610, 163800, 165144, 167580, 168093, 172025, 172900, 176940, 178906, 181545, 186200, 186770, 191100, 191685, 192668, 196600, 206430, 207480, 209475, 217854, 221175, 222300, 224124, 229320, 230022, 239400, 240835, 242060, 242801, 247716, 255580, 259350, 261478, 268359, 275240, 279300, 280155, 286650, 289002, 290472, 294900, 302575, 306696, 309645, 311220, 319475, 335160, 336186, 344050, 345800, 353880, 357812, 363090, 373540, 382200, 383370, 385336, 389025, 392217, 412860, 418950, 433503, 435708, 442350, 444600, 447265, 448248, 460044, 466925, 481670, 484120, 485602, 495432, 511160, 516075, 518700, 522956, 536718, 544635, 558600, 560310, 573300, 575055, 578004, 589800, 605150, 619290, 622440, 626171, 638950, 653695, 672372, 688100, 715624, 722505, 726180, 728403, 747080, 766740, 778050, 784434, 805077, 825720, 837900, 840465, 867006, 871416, 884700, 894530, 907725, 915173, 920088, 933850, 958425, 963340, 971204, 1032150, 1037400, 1045912, 1073436, 1089270, 1120620, 1146600, 1150110, 1156008, 1176651, 1204175, 1210300, 1214005, 1238580, 1252342, 1277900, 1307390, 1341795, 1344744, 1376200, 1400775, 1445010, 1452360, 1456806, 1533480, 1548225, 1556100, 1568868, 1610154, 1675800, 1680930, 1699607, 1734012, 1769400, 1789060, 1815450, 1830346, 1867700, 1878513, 1916850, 1926680, 1942408, 1961085, 2064300, 2146872, 2167515, 2178540, 2185209, 2236325, 2241240, 2300220, 2353302, 2408350, 2420600, 2428010, 2477160, 2504684, 2555800, 2614780, 2683590, 2723175, 2745519, 2801550, 2875275, 2890020, 2913612, 3096450, 3112200, 3130855, 3137736, 3220308, 3268475, 3361860, 3399214, 3468024, 3578120, 3612525, 3630900, 3642015, 3660692, 3735400, 3757026, 3833700, 3922170, 4025385, 4128600, 4202325, 4335030, 4357080, 4370418, 4472650, 4575865, 4600440, 4706604, 4816700, 4856020, 5009368, 5098821, 5229560, 5367180, 5446350, 5491038, 5603100, 5635539, 5750550, 5780040, 5827224, 5883255, 6070025, 6192900, 6261710, 6440616, 6536950, 6708975, 6723720, 6798428, 7225050, 7261800, 7284030, 7321384, 7514052, 7667400, 7844340, 8050770, 8236557, 8404650, 8498035, 8670060, 8740836, 8945300, 9151730, 9392565, 9413208, 9633400, 9712040, 9805425, 10197642, 10734360, 10837575, 10892700, 10926045, 10982076, 11206200, 11271078, 11501100, 11766510, 11897249, 12140050, 12385800, 12523420, 13073900, 13417950, 13596856, 13727595, 14450100, 14568060, 15028104, 15296463, 15654275, 15688680, 16101540, 16473114, 16809300, 16996070, 17340120, 17481672, 17890600, 18210075, 18303460, 18785130, 19610850, 20126925, 20395284, 21675150, 21785400, 21852090, 21964152, 22542156, 22879325, 23002200, 23533020, 23794498, 24280100, 25046840, 25494105, 26147800, 26835900, 27455190, 28177695, 28900200, 29136120, 29416275, 30592926, 31308550, 32203080, 32946228, 33618600, 33992140, 35691747, 36420150, 36606920, 37570260, 39221700, 40253850, 40790568, 41182785, 42490175, 43350300, 43704180, 45084312, 45758650, 46962825, 47066040, 47588996, 48560200, 50988210, 53671800, 54630225, 54910380, 56355390, 58832550, 59486245, 61185852, 62617100, 65892456, 67984280, 68637975, 71383494, 72840300, 75140520, 76482315, 78443400, 80507700, 82365570, 84980350, 86700600, 87408360, 91517300, 93925650, 95177992, 101976420, 107075241, 109260450, 109820760, 112710780, 117665100, 118972490, 122371704, 125234200, 127470525, 137275950, 140888475, 142766988, 145680600, 152964630, 161015400, 164731140, 169960700, 178458735, 183034600, 187851300, 203952840, 205913925, 214150482, 218520900, 225421560, 235330200, 237944980, 254941050, 274551900, 281776950, 285533976, 297431225, 305929260, 329462280, 339921400, 356917470, 375702600, 382411575, 411827850, 428300964, 437041800, 475889960, 509882100, 535376205, 549103800, 563553900, 594862450, 611858520, 713834940, 764823150, 823655700, 856601928, 892293675, 1019764200, 1070752410, 1127107800, 1189724900, 1427669880, 1529646300, 1647311400, 1784587350, 2141504820, 2379449800, 2676881025, 3059292600, 3569174700, 4283009640, 5353762050, 7138349400, 10707524100, 21415048200]

約数ペア:

[(1, 21415048200), (2, 10707524100), (3, 7138349400), (4, 5353762050), (5, 4283009640), (6, 3569174700), (7, 3059292600), (8, 2676881025), (9, 2379449800), (10, 2141504820), (12, 1784587350), (13, 1647311400), (14, 1529646300), (15, 1427669880), (18, 1189724900), (19, 1127107800), (20, 1070752410), (21, 1019764200), (24, 892293675), (25, 856601928), (26, 823655700), (28, 764823150), (30, 713834940), (35, 611858520), (36, 594862450), (38, 563553900), (39, 549103800), (40, 535376205), (42, 509882100), (45, 475889960), (49, 437041800), (50, 428300964), (52, 411827850), (56, 382411575), (57, 375702600), (60, 356917470), (63, 339921400), (65, 329462280), (70, 305929260), (72, 297431225), (75, 285533976), (76, 281776950), (78, 274551900), (84, 254941050), (90, 237944980), (91, 235330200), (95, 225421560), (98, 218520900), (100, 214150482), (104, 205913925), (105, 203952840), (114, 187851300), (117, 183034600), (120, 178458735), (126, 169960700), (130, 164731140), (133, 161015400), (140, 152964630), (147, 145680600), (150, 142766988), (152, 140888475), (156, 137275950), (168, 127470525), (171, 125234200), (175, 122371704), (180, 118972490), (182, 117665100), (190, 112710780), (195, 109820760), (196, 109260450), (200, 107075241), (210, 101976420), (225, 95177992), (228, 93925650), (234, 91517300), (245, 87408360), (247, 86700600), (252, 84980350), (260, 82365570), (266, 80507700), (273, 78443400), (280, 76482315), (285, 75140520), (294, 72840300), (300, 71383494), (312, 68637975), (315, 67984280), (325, 65892456), (342, 62617100), (350, 61185852), (360, 59486245), (364, 58832550), (380, 56355390), (390, 54910380), (392, 54630225), (399, 53671800), (420, 50988210), (441, 48560200), (450, 47588996), (455, 47066040), (456, 46962825), (468, 45758650), (475, 45084312), (490, 43704180), (494, 43350300), (504, 42490175), (520, 41182785), (525, 40790568), (532, 40253850), (546, 39221700), (570, 37570260), (585, 36606920), (588, 36420150), (600, 35691747), (630, 33992140), (637, 33618600), (650, 32946228), (665, 32203080), (684, 31308550), (700, 30592926), (728, 29416275), (735, 29136120), (741, 28900200), (760, 28177695), (780, 27455190), (798, 26835900), (819, 26147800), (840, 25494105), (855, 25046840), (882, 24280100), (900, 23794498), (910, 23533020), (931, 23002200), (936, 22879325), (950, 22542156), (975, 21964152), (980, 21852090), (983, 21785400), (988, 21675150), (1050, 20395284), (1064, 20126925), (1092, 19610850), (1140, 18785130), (1170, 18303460), (1176, 18210075), (1197, 17890600), (1225, 17481672), (1235, 17340120), (1260, 16996070), (1274, 16809300), (1300, 16473114), (1330, 16101540), (1365, 15688680), (1368, 15654275), (1400, 15296463), (1425, 15028104), (1470, 14568060), (1482, 14450100), (1560, 13727595), (1575, 13596856), (1596, 13417950), (1638, 13073900), (1710, 12523420), (1729, 12385800), (1764, 12140050), (1800, 11897249), (1820, 11766510), (1862, 11501100), (1900, 11271078), (1911, 11206200), (1950, 10982076), (1960, 10926045), (1966, 10892700), (1976, 10837575), (1995, 10734360), (2100, 10197642), (2184, 9805425), (2205, 9712040), (2223, 9633400), (2275, 9413208), (2280, 9392565), (2340, 9151730), (2394, 8945300), (2450, 8740836), (2470, 8670060), (2520, 8498035), (2548, 8404650), (2600, 8236557), (2660, 8050770), (2730, 7844340), (2793, 7667400), (2850, 7514052), (2925, 7321384), (2940, 7284030), (2949, 7261800), (2964, 7225050), (3150, 6798428), (3185, 6723720), (3192, 6708975), (3276, 6536950), (3325, 6440616), (3420, 6261710), (3458, 6192900), (3528, 6070025), (3640, 5883255), (3675, 5827224), (3705, 5780040), (3724, 5750550), (3800, 5635539), (3822, 5603100), (3900, 5491038), (3932, 5446350), (3990, 5367180), (4095, 5229560), (4200, 5098821), (4275, 5009368), (4410, 4856020), (4446, 4816700), (4550, 4706604), (4655, 4600440), (4680, 4575865), (4788, 4472650), (4900, 4370418), (4915, 4357080), (4940, 4335030), (5096, 4202325), (5187, 4128600), (5320, 4025385), (5460, 3922170), (5586, 3833700), (5700, 3757026), (5733, 3735400), (5850, 3660692), (5880, 3642015), (5898, 3630900), (5928, 3612525), (5985, 3578120), (6175, 3468024), (6300, 3399214), (6370, 3361860), (6552, 3268475), (6650, 3220308), (6825, 3137736), (6840, 3130855), (6881, 3112200), (6916, 3096450), (7350, 2913612), (7410, 2890020), (7448, 2875275), (7644, 2801550), (7800, 2745519), (7864, 2723175), (7980, 2683590), (8190, 2614780), (8379, 2555800), (8550, 2504684), (8645, 2477160), (8820, 2428010), (8847, 2420600), (8892, 2408350), (9100, 2353302), (9310, 2300220), (9555, 2241240), (9576, 2236325), (9800, 2185209), (9830, 2178540), (9880, 2167515), (9975, 2146872), (10374, 2064300), (10920, 1961085), (11025, 1942408), (11115, 1926680), (11172, 1916850), (11400, 1878513), (11466, 1867700), (11700, 1830346), (11796, 1815450), (11970, 1789060), (12103, 1769400), (12350, 1734012), (12600, 1699607), (12740, 1680930), (12779, 1675800), (13300, 1610154), (13650, 1568868), (13762, 1556100), (13832, 1548225), (13965, 1533480), (14700, 1456806), (14745, 1452360), (14820, 1445010), (15288, 1400775), (15561, 1376200), (15925, 1344744), (15960, 1341795), (16380, 1307390), (16758, 1277900), (17100, 1252342), (17290, 1238580), (17640, 1214005), (17694, 1210300), (17784, 1204175), (18200, 1176651), (18525, 1156008), (18620, 1150110), (18677, 1146600), (19110, 1120620), (19660, 1089270), (19950, 1073436), (20475, 1045912), (20643, 1037400), (20748, 1032150), (22050, 971204), (22230, 963340), (22344, 958425), (22932, 933850), (23275, 920088), (23400, 915173), (23592, 907725), (23940, 894530), (24206, 884700), (24575, 871416), (24700, 867006), (25480, 840465), (25558, 837900), (25935, 825720), (26600, 805077), (27300, 784434), (27524, 778050), (27930, 766740), (28665, 747080), (29400, 728403), (29490, 726180), (29640, 722505), (29925, 715624), (31122, 688100), (31850, 672372), (32760, 653695), (33516, 638950), (34200, 626171), (34405, 622440), (34580, 619290), (35388, 605150), (36309, 589800), (37050, 578004), (37240, 575055), (37354, 573300), (38220, 560310), (38337, 558600), (39320, 544635), (39900, 536718), (40950, 522956), (41286, 518700), (41496, 516075), (41895, 511160), (43225, 495432), (44100, 485602), (44235, 484120), (44460, 481670), (45864, 466925), (46550, 460044), (47775, 448248), (47880, 447265), (48167, 444600), (48412, 442350), (49150, 435708), (49400, 433503), (51116, 418950), (51870, 412860), (54600, 392217), (55048, 389025), (55575, 385336), (55860, 383370), (56031, 382200), (57330, 373540), (58980, 363090), (59850, 357812), (60515, 353880), (61929, 345800), (62244, 344050), (63700, 336186), (63895, 335160), (67032, 319475), (68810, 311220), (69160, 309645), (69825, 306696), (70776, 302575), (72618, 294900), (73725, 290472), (74100, 289002), (74708, 286650), (76440, 280155), (76674, 279300), (77805, 275240), (79800, 268359), (81900, 261478), (82572, 259350), (83790, 255580), (86450, 247716), (88200, 242801), (88470, 242060), (88920, 240835), (89453, 239400), (93100, 230022), (93385, 229320), (95550, 224124), (96334, 222300), (96824, 221175), (98300, 217854), (102232, 209475), (103215, 207480), (103740, 206430), (108927, 196600), (111150, 192668), (111720, 191685), (112062, 191100), (114660, 186770), (115011, 186200), (117960, 181545), (119700, 178906), (121030, 176940), (123858, 172900), (124488, 172025), (127400, 168093), (127790, 167580), (129675, 165144), (130739, 163800), (137620, 155610), (139650, 153348), (143325, 149416), (144501, 148200), (145236, 147450)]