20100079440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:739

約数の個数: 480

約数和(自身を含む): 79574406912

約数和(自身を除く): 59474327472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 211, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 422, 461, 492, 504, 560, 574, 615, 630, 633, 656, 720, 738, 820, 840, 844, 861, 922, 984, 1008, 1055, 1148, 1230, 1260, 1266, 1383, 1435, 1476, 1477, 1640, 1680, 1688, 1722, 1844, 1845, 1899, 1968, 2110, 2296, 2305, 2460, 2520, 2532, 2583, 2766, 2870, 2952, 2954, 3165, 3227, 3280, 3376, 3444, 3688, 3690, 3798, 4149, 4220, 4305, 4431, 4592, 4610, 4920, 5040, 5064, 5166, 5532, 5740, 5904, 5908, 6330, 6454, 6888, 6915, 7376, 7380, 7385, 7596, 8298, 8440, 8610, 8651, 8862, 9220, 9495, 9681, 9840, 10128, 10332, 11064, 11480, 11816, 12660, 12908, 12915, 13293, 13776, 13830, 14760, 14770, 15192, 16135, 16596, 16880, 17220, 17302, 17724, 18440, 18901, 18990, 19362, 20664, 20745, 22128, 22155, 22960, 23632, 25320, 25816, 25830, 25953, 26586, 27660, 29043, 29520, 29540, 30384, 32270, 33192, 34440, 34604, 35448, 36880, 37802, 37980, 38724, 41328, 41490, 43255, 44310, 48405, 50640, 51632, 51660, 51906, 53172, 55320, 56703, 58086, 59080, 60557, 64540, 66384, 66465, 68880, 69208, 70896, 75604, 75960, 77448, 77859, 82980, 86510, 88620, 94505, 96810, 97271, 103320, 103812, 106344, 110640, 113406, 116172, 118160, 121114, 129080, 129765, 132307, 132930, 138416, 145215, 151208, 151920, 154896, 155718, 165960, 170109, 173020, 177240, 181671, 189010, 193620, 194542, 206640, 207624, 212688, 226812, 232344, 242228, 258160, 259530, 264614, 265860, 283515, 290430, 291813, 302416, 302785, 311436, 331920, 340218, 346040, 354480, 363342, 378020, 387240, 389084, 389295, 396921, 415248, 453624, 464688, 484456, 486355, 519060, 529228, 531720, 545013, 567030, 580860, 583626, 605570, 622872, 661535, 680436, 680897, 692080, 726684, 756040, 774480, 778168, 778590, 793842, 850545, 875439, 907248, 908355, 968912, 972710, 1038120, 1058456, 1063440, 1090026, 1134060, 1161720, 1167252, 1190763, 1211140, 1245744, 1323070, 1360872, 1361794, 1453368, 1459065, 1512080, 1556336, 1557180, 1587684, 1701090, 1750878, 1816710, 1945420, 1984605, 2042691, 2076240, 2116912, 2180052, 2268120, 2323440, 2334504, 2381526, 2422280, 2646140, 2721744, 2723588, 2725065, 2906736, 2918130, 3114360, 3175368, 3402180, 3404485, 3501756, 3633420, 3890840, 3969210, 3988111, 4085382, 4360104, 4377195, 4536240, 4669008, 4763052, 4844560, 5292280, 5447176, 5450130, 5836260, 5953815, 6128073, 6228720, 6350736, 6804360, 6808970, 7003512, 7266840, 7781680, 7938420, 7976222, 8170764, 8720208, 8754390, 9526104, 10213455, 10584560, 10894352, 10900260, 11672520, 11907630, 11964333, 12256146, 13608720, 13617940, 14007024, 14533680, 15876840, 15952444, 16341528, 17508780, 19052208, 19940555, 20426910, 21800520, 23345040, 23815260, 23928666, 24512292, 27235880, 27916777, 30640365, 31753680, 31904888, 32683056, 35017560, 35892999, 39881110, 40853820, 43601040, 47630520, 47857332, 49024584, 54471760, 55833554, 59821665, 61280730, 63809776, 70035120, 71785998, 79762220, 81707640, 83750331, 95261040, 95714664, 98049168, 111667108, 119643330, 122561460, 139583885, 143571996, 159524440, 163415280, 167500662, 179464995, 191429328, 223334216, 239286660, 245122920, 251250993, 279167770, 287143992, 319048880, 335001324, 358929990, 418751655, 446668432, 478573320, 490245840, 502501986, 558335540, 574287984, 670002648, 717859980, 837503310, 957146640, 1005003972, 1116671080, 1256254965, 1340005296, 1435719960, 1675006620, 2010007944, 2233342160, 2512509930, 2871439920, 3350013240, 4020015888, 5025019860, 6700026480, 10050039720, 20100079440]

約数ペア:

[(1, 20100079440), (2, 10050039720), (3, 6700026480), (4, 5025019860), (5, 4020015888), (6, 3350013240), (7, 2871439920), (8, 2512509930), (9, 2233342160), (10, 2010007944), (12, 1675006620), (14, 1435719960), (15, 1340005296), (16, 1256254965), (18, 1116671080), (20, 1005003972), (21, 957146640), (24, 837503310), (28, 717859980), (30, 670002648), (35, 574287984), (36, 558335540), (40, 502501986), (41, 490245840), (42, 478573320), (45, 446668432), (48, 418751655), (56, 358929990), (60, 335001324), (63, 319048880), (70, 287143992), (72, 279167770), (80, 251250993), (82, 245122920), (84, 239286660), (90, 223334216), (105, 191429328), (112, 179464995), (120, 167500662), (123, 163415280), (126, 159524440), (140, 143571996), (144, 139583885), (164, 122561460), (168, 119643330), (180, 111667108), (205, 98049168), (210, 95714664), (211, 95261040), (240, 83750331), (246, 81707640), (252, 79762220), (280, 71785998), (287, 70035120), (315, 63809776), (328, 61280730), (336, 59821665), (360, 55833554), (369, 54471760), (410, 49024584), (420, 47857332), (422, 47630520), (461, 43601040), (492, 40853820), (504, 39881110), (560, 35892999), (574, 35017560), (615, 32683056), (630, 31904888), (633, 31753680), (656, 30640365), (720, 27916777), (738, 27235880), (820, 24512292), (840, 23928666), (844, 23815260), (861, 23345040), (922, 21800520), (984, 20426910), (1008, 19940555), (1055, 19052208), (1148, 17508780), (1230, 16341528), (1260, 15952444), (1266, 15876840), (1383, 14533680), (1435, 14007024), (1476, 13617940), (1477, 13608720), (1640, 12256146), (1680, 11964333), (1688, 11907630), (1722, 11672520), (1844, 10900260), (1845, 10894352), (1899, 10584560), (1968, 10213455), (2110, 9526104), (2296, 8754390), (2305, 8720208), (2460, 8170764), (2520, 7976222), (2532, 7938420), (2583, 7781680), (2766, 7266840), (2870, 7003512), (2952, 6808970), (2954, 6804360), (3165, 6350736), (3227, 6228720), (3280, 6128073), (3376, 5953815), (3444, 5836260), (3688, 5450130), (3690, 5447176), (3798, 5292280), (4149, 4844560), (4220, 4763052), (4305, 4669008), (4431, 4536240), (4592, 4377195), (4610, 4360104), (4920, 4085382), (5040, 3988111), (5064, 3969210), (5166, 3890840), (5532, 3633420), (5740, 3501756), (5904, 3404485), (5908, 3402180), (6330, 3175368), (6454, 3114360), (6888, 2918130), (6915, 2906736), (7376, 2725065), (7380, 2723588), (7385, 2721744), (7596, 2646140), (8298, 2422280), (8440, 2381526), (8610, 2334504), (8651, 2323440), (8862, 2268120), (9220, 2180052), (9495, 2116912), (9681, 2076240), (9840, 2042691), (10128, 1984605), (10332, 1945420), (11064, 1816710), (11480, 1750878), (11816, 1701090), (12660, 1587684), (12908, 1557180), (12915, 1556336), (13293, 1512080), (13776, 1459065), (13830, 1453368), (14760, 1361794), (14770, 1360872), (15192, 1323070), (16135, 1245744), (16596, 1211140), (16880, 1190763), (17220, 1167252), (17302, 1161720), (17724, 1134060), (18440, 1090026), (18901, 1063440), (18990, 1058456), (19362, 1038120), (20664, 972710), (20745, 968912), (22128, 908355), (22155, 907248), (22960, 875439), (23632, 850545), (25320, 793842), (25816, 778590), (25830, 778168), (25953, 774480), (26586, 756040), (27660, 726684), (29043, 692080), (29520, 680897), (29540, 680436), (30384, 661535), (32270, 622872), (33192, 605570), (34440, 583626), (34604, 580860), (35448, 567030), (36880, 545013), (37802, 531720), (37980, 529228), (38724, 519060), (41328, 486355), (41490, 484456), (43255, 464688), (44310, 453624), (48405, 415248), (50640, 396921), (51632, 389295), (51660, 389084), (51906, 387240), (53172, 378020), (55320, 363342), (56703, 354480), (58086, 346040), (59080, 340218), (60557, 331920), (64540, 311436), (66384, 302785), (66465, 302416), (68880, 291813), (69208, 290430), (70896, 283515), (75604, 265860), (75960, 264614), (77448, 259530), (77859, 258160), (82980, 242228), (86510, 232344), (88620, 226812), (94505, 212688), (96810, 207624), (97271, 206640), (103320, 194542), (103812, 193620), (106344, 189010), (110640, 181671), (113406, 177240), (116172, 173020), (118160, 170109), (121114, 165960), (129080, 155718), (129765, 154896), (132307, 151920), (132930, 151208), (138416, 145215)]