201909941520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{94559}}^1$

素因数の和:94654

約数の個数: 320

約数和(自身を含む): 756431585280

約数和(自身を除く): 554521643760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 41, 42, 48, 56, 60, 62, 70, 80, 82, 84, 93, 105, 112, 120, 123, 124, 140, 155, 164, 168, 186, 205, 210, 217, 240, 246, 248, 280, 287, 310, 328, 336, 372, 410, 420, 434, 465, 492, 496, 560, 574, 615, 620, 651, 656, 744, 820, 840, 861, 868, 930, 984, 1085, 1148, 1230, 1240, 1271, 1302, 1435, 1488, 1640, 1680, 1722, 1736, 1860, 1968, 2170, 2296, 2460, 2480, 2542, 2604, 2870, 3255, 3280, 3444, 3472, 3720, 3813, 4305, 4340, 4592, 4920, 5084, 5208, 5740, 6355, 6510, 6888, 7440, 7626, 8610, 8680, 8897, 9840, 10168, 10416, 11480, 12710, 13020, 13776, 15252, 17220, 17360, 17794, 19065, 20336, 22960, 25420, 26040, 26691, 30504, 34440, 35588, 38130, 44485, 50840, 52080, 53382, 61008, 68880, 71176, 76260, 88970, 94559, 101680, 106764, 133455, 142352, 152520, 177940, 189118, 213528, 266910, 283677, 305040, 355880, 378236, 427056, 472795, 533820, 567354, 661913, 711760, 756472, 945590, 1067640, 1134708, 1323826, 1418385, 1512944, 1891180, 1985739, 2135280, 2269416, 2647652, 2836770, 2931329, 3309565, 3782360, 3876919, 3971478, 4538832, 5295304, 5673540, 5862658, 6619130, 7564720, 7753838, 7942956, 8793987, 9928695, 10590608, 11347080, 11630757, 11725316, 13238260, 14656645, 15507676, 15885912, 17587974, 19384595, 19857390, 20519303, 22694160, 23261514, 23450632, 26476520, 27138433, 29313290, 31015352, 31771824, 35175948, 38769190, 39714780, 41038606, 43969935, 46523028, 46901264, 52953040, 54276866, 58153785, 58626580, 61557909, 62030704, 70351896, 77538380, 79429560, 81415299, 82077212, 87939870, 93046056, 102596515, 108553732, 116307570, 117253160, 120184489, 123115818, 135692165, 140703792, 155076760, 158859120, 162830598, 164154424, 175879740, 186092112, 205193030, 217107464, 232615140, 234506320, 240368978, 246231636, 271384330, 307789545, 310153520, 325661196, 328308848, 351759480, 360553467, 407076495, 410386060, 434214928, 465230280, 480737956, 492463272, 542768660, 600922445, 615579090, 651322392, 703518960, 721106934, 814152990, 820772120, 841291423, 930460560, 961475912, 984926544, 1085537320, 1201844890, 1231158180, 1302644784, 1442213868, 1628305980, 1641544240, 1682582846, 1802767335, 1922951824, 2171074640, 2403689780, 2462316360, 2523874269, 2884427736, 3256611960, 3365165692, 3605534670, 4206457115, 4807379560, 4924632720, 5047748538, 5768855472, 6513223920, 6730331384, 7211069340, 8412914230, 9614759120, 10095497076, 12619371345, 13460662768, 14422138680, 16825828460, 20190994152, 25238742690, 28844277360, 33651656920, 40381988304, 50477485380, 67303313840, 100954970760, 201909941520]

約数ペア:

[(1, 201909941520), (2, 100954970760), (3, 67303313840), (4, 50477485380), (5, 40381988304), (6, 33651656920), (7, 28844277360), (8, 25238742690), (10, 20190994152), (12, 16825828460), (14, 14422138680), (15, 13460662768), (16, 12619371345), (20, 10095497076), (21, 9614759120), (24, 8412914230), (28, 7211069340), (30, 6730331384), (31, 6513223920), (35, 5768855472), (40, 5047748538), (41, 4924632720), (42, 4807379560), (48, 4206457115), (56, 3605534670), (60, 3365165692), (62, 3256611960), (70, 2884427736), (80, 2523874269), (82, 2462316360), (84, 2403689780), (93, 2171074640), (105, 1922951824), (112, 1802767335), (120, 1682582846), (123, 1641544240), (124, 1628305980), (140, 1442213868), (155, 1302644784), (164, 1231158180), (168, 1201844890), (186, 1085537320), (205, 984926544), (210, 961475912), (217, 930460560), (240, 841291423), (246, 820772120), (248, 814152990), (280, 721106934), (287, 703518960), (310, 651322392), (328, 615579090), (336, 600922445), (372, 542768660), (410, 492463272), (420, 480737956), (434, 465230280), (465, 434214928), (492, 410386060), (496, 407076495), (560, 360553467), (574, 351759480), (615, 328308848), (620, 325661196), (651, 310153520), (656, 307789545), (744, 271384330), (820, 246231636), (840, 240368978), (861, 234506320), (868, 232615140), (930, 217107464), (984, 205193030), (1085, 186092112), (1148, 175879740), (1230, 164154424), (1240, 162830598), (1271, 158859120), (1302, 155076760), (1435, 140703792), (1488, 135692165), (1640, 123115818), (1680, 120184489), (1722, 117253160), (1736, 116307570), (1860, 108553732), (1968, 102596515), (2170, 93046056), (2296, 87939870), (2460, 82077212), (2480, 81415299), (2542, 79429560), (2604, 77538380), (2870, 70351896), (3255, 62030704), (3280, 61557909), (3444, 58626580), (3472, 58153785), (3720, 54276866), (3813, 52953040), (4305, 46901264), (4340, 46523028), (4592, 43969935), (4920, 41038606), (5084, 39714780), (5208, 38769190), (5740, 35175948), (6355, 31771824), (6510, 31015352), (6888, 29313290), (7440, 27138433), (7626, 26476520), (8610, 23450632), (8680, 23261514), (8897, 22694160), (9840, 20519303), (10168, 19857390), (10416, 19384595), (11480, 17587974), (12710, 15885912), (13020, 15507676), (13776, 14656645), (15252, 13238260), (17220, 11725316), (17360, 11630757), (17794, 11347080), (19065, 10590608), (20336, 9928695), (22960, 8793987), (25420, 7942956), (26040, 7753838), (26691, 7564720), (30504, 6619130), (34440, 5862658), (35588, 5673540), (38130, 5295304), (44485, 4538832), (50840, 3971478), (52080, 3876919), (53382, 3782360), (61008, 3309565), (68880, 2931329), (71176, 2836770), (76260, 2647652), (88970, 2269416), (94559, 2135280), (101680, 1985739), (106764, 1891180), (133455, 1512944), (142352, 1418385), (152520, 1323826), (177940, 1134708), (189118, 1067640), (213528, 945590), (266910, 756472), (283677, 711760), (305040, 661913), (355880, 567354), (378236, 533820), (427056, 472795)]