2055664560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:404

約数の個数: 320

約数和(自身を含む): 7055548416

約数和(自身を除く): 4999883856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 41, 46, 48, 60, 62, 69, 80, 82, 92, 93, 115, 120, 123, 124, 138, 155, 164, 184, 186, 205, 230, 240, 246, 248, 276, 293, 310, 328, 345, 368, 372, 410, 460, 465, 492, 496, 552, 586, 615, 620, 656, 690, 713, 744, 820, 879, 920, 930, 943, 984, 1104, 1172, 1230, 1240, 1271, 1380, 1426, 1465, 1488, 1640, 1758, 1840, 1860, 1886, 1968, 2139, 2344, 2460, 2480, 2542, 2760, 2829, 2852, 2930, 3280, 3516, 3565, 3720, 3772, 3813, 4278, 4395, 4688, 4715, 4920, 5084, 5520, 5658, 5704, 5860, 6355, 6739, 7032, 7130, 7440, 7544, 7626, 8556, 8790, 9083, 9430, 9840, 10168, 10695, 11316, 11408, 11720, 12013, 12710, 13478, 14064, 14145, 14260, 15088, 15252, 17112, 17580, 18166, 18860, 19065, 20217, 20336, 21390, 22632, 23440, 24026, 25420, 26956, 27249, 28290, 28520, 29233, 30504, 33695, 34224, 35160, 36039, 36332, 37720, 38130, 40434, 42780, 45264, 45415, 48052, 50840, 53912, 54498, 56580, 57040, 58466, 60065, 61008, 67390, 70320, 72078, 72664, 75440, 76260, 80868, 85560, 87699, 90830, 96104, 101085, 101680, 107824, 108996, 113160, 116932, 120130, 134780, 136245, 144156, 145328, 146165, 152520, 161736, 171120, 175398, 180195, 181660, 192208, 202170, 208909, 217992, 226320, 233864, 240260, 269560, 272490, 276299, 288312, 292330, 305040, 323472, 350796, 360390, 363320, 372403, 404340, 417818, 435984, 438495, 467728, 480520, 539120, 544980, 552598, 576624, 584660, 626727, 701592, 720780, 726640, 744806, 808680, 828897, 835636, 876990, 961040, 1044545, 1089960, 1105196, 1117209, 1169320, 1253454, 1381495, 1403184, 1441560, 1489612, 1617360, 1657794, 1671272, 1753980, 1862015, 2089090, 2179920, 2210392, 2234418, 2338640, 2506908, 2762990, 2883120, 2979224, 3133635, 3315588, 3342544, 3507960, 3724030, 4144485, 4178180, 4420784, 4468836, 5013816, 5525980, 5586045, 5958448, 6267270, 6631176, 7015920, 7448060, 8288970, 8356360, 8565269, 8937672, 10027632, 11051960, 11172090, 12534540, 13262352, 14896120, 16577940, 16712720, 17130538, 17875344, 22103920, 22344180, 25069080, 25695807, 29792240, 33155880, 34261076, 42826345, 44688360, 50138160, 51391614, 66311760, 68522152, 85652690, 89376720, 102783228, 128479035, 137044304, 171305380, 205566456, 256958070, 342610760, 411132912, 513916140, 685221520, 1027832280, 2055664560]

約数ペア:

[(1, 2055664560), (2, 1027832280), (3, 685221520), (4, 513916140), (5, 411132912), (6, 342610760), (8, 256958070), (10, 205566456), (12, 171305380), (15, 137044304), (16, 128479035), (20, 102783228), (23, 89376720), (24, 85652690), (30, 68522152), (31, 66311760), (40, 51391614), (41, 50138160), (46, 44688360), (48, 42826345), (60, 34261076), (62, 33155880), (69, 29792240), (80, 25695807), (82, 25069080), (92, 22344180), (93, 22103920), (115, 17875344), (120, 17130538), (123, 16712720), (124, 16577940), (138, 14896120), (155, 13262352), (164, 12534540), (184, 11172090), (186, 11051960), (205, 10027632), (230, 8937672), (240, 8565269), (246, 8356360), (248, 8288970), (276, 7448060), (293, 7015920), (310, 6631176), (328, 6267270), (345, 5958448), (368, 5586045), (372, 5525980), (410, 5013816), (460, 4468836), (465, 4420784), (492, 4178180), (496, 4144485), (552, 3724030), (586, 3507960), (615, 3342544), (620, 3315588), (656, 3133635), (690, 2979224), (713, 2883120), (744, 2762990), (820, 2506908), (879, 2338640), (920, 2234418), (930, 2210392), (943, 2179920), (984, 2089090), (1104, 1862015), (1172, 1753980), (1230, 1671272), (1240, 1657794), (1271, 1617360), (1380, 1489612), (1426, 1441560), (1465, 1403184), (1488, 1381495), (1640, 1253454), (1758, 1169320), (1840, 1117209), (1860, 1105196), (1886, 1089960), (1968, 1044545), (2139, 961040), (2344, 876990), (2460, 835636), (2480, 828897), (2542, 808680), (2760, 744806), (2829, 726640), (2852, 720780), (2930, 701592), (3280, 626727), (3516, 584660), (3565, 576624), (3720, 552598), (3772, 544980), (3813, 539120), (4278, 480520), (4395, 467728), (4688, 438495), (4715, 435984), (4920, 417818), (5084, 404340), (5520, 372403), (5658, 363320), (5704, 360390), (5860, 350796), (6355, 323472), (6739, 305040), (7032, 292330), (7130, 288312), (7440, 276299), (7544, 272490), (7626, 269560), (8556, 240260), (8790, 233864), (9083, 226320), (9430, 217992), (9840, 208909), (10168, 202170), (10695, 192208), (11316, 181660), (11408, 180195), (11720, 175398), (12013, 171120), (12710, 161736), (13478, 152520), (14064, 146165), (14145, 145328), (14260, 144156), (15088, 136245), (15252, 134780), (17112, 120130), (17580, 116932), (18166, 113160), (18860, 108996), (19065, 107824), (20217, 101680), (20336, 101085), (21390, 96104), (22632, 90830), (23440, 87699), (24026, 85560), (25420, 80868), (26956, 76260), (27249, 75440), (28290, 72664), (28520, 72078), (29233, 70320), (30504, 67390), (33695, 61008), (34224, 60065), (35160, 58466), (36039, 57040), (36332, 56580), (37720, 54498), (38130, 53912), (40434, 50840), (42780, 48052), (45264, 45415)]