4651765760

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:508

約数の個数: 208

約数和(自身を含む): 12229097472

約数和(自身を除く): 7577331712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 431, 496, 512, 527, 544, 620, 640, 680, 862, 992, 1024, 1054, 1088, 1240, 1280, 1360, 1724, 1984, 2048, 2108, 2155, 2176, 2480, 2560, 2635, 2720, 3448, 3968, 4096, 4216, 4310, 4352, 4960, 5120, 5270, 5440, 6896, 7327, 7936, 8432, 8620, 8704, 9920, 10240, 10540, 10880, 13361, 13792, 14654, 15872, 16864, 17240, 17408, 19840, 20480, 21080, 21760, 26722, 27584, 29308, 31744, 33728, 34480, 34816, 36635, 39680, 42160, 43520, 53444, 55168, 58616, 63488, 66805, 67456, 68960, 69632, 73270, 79360, 84320, 87040, 106888, 110336, 117232, 126976, 133610, 134912, 137920, 146540, 158720, 168640, 174080, 213776, 220672, 227137, 234464, 267220, 269824, 275840, 293080, 317440, 337280, 348160, 427552, 441344, 454274, 468928, 534440, 539648, 551680, 586160, 634880, 674560, 855104, 882688, 908548, 937856, 1068880, 1079296, 1103360, 1135685, 1172320, 1349120, 1710208, 1765376, 1817096, 1875712, 2137760, 2158592, 2206720, 2271370, 2344640, 2698240, 3420416, 3634192, 3751424, 4275520, 4413440, 4542740, 4689280, 5396480, 6840832, 7268384, 7502848, 8551040, 8826880, 9085480, 9378560, 10792960, 13681664, 14536768, 15005696, 17102080, 18170960, 18757120, 27363328, 29073536, 30011392, 34204160, 36341920, 37514240, 54726656, 58147072, 68408320, 72683840, 75028480, 116294144, 136816640, 145367680, 150056960, 232588288, 273633280, 290735360, 465176576, 581470720, 930353152, 1162941440, 2325882880, 4651765760]

約数ペア:

[(1, 4651765760), (2, 2325882880), (4, 1162941440), (5, 930353152), (8, 581470720), (10, 465176576), (16, 290735360), (17, 273633280), (20, 232588288), (31, 150056960), (32, 145367680), (34, 136816640), (40, 116294144), (62, 75028480), (64, 72683840), (68, 68408320), (80, 58147072), (85, 54726656), (124, 37514240), (128, 36341920), (136, 34204160), (155, 30011392), (160, 29073536), (170, 27363328), (248, 18757120), (256, 18170960), (272, 17102080), (310, 15005696), (320, 14536768), (340, 13681664), (431, 10792960), (496, 9378560), (512, 9085480), (527, 8826880), (544, 8551040), (620, 7502848), (640, 7268384), (680, 6840832), (862, 5396480), (992, 4689280), (1024, 4542740), (1054, 4413440), (1088, 4275520), (1240, 3751424), (1280, 3634192), (1360, 3420416), (1724, 2698240), (1984, 2344640), (2048, 2271370), (2108, 2206720), (2155, 2158592), (2176, 2137760), (2480, 1875712), (2560, 1817096), (2635, 1765376), (2720, 1710208), (3448, 1349120), (3968, 1172320), (4096, 1135685), (4216, 1103360), (4310, 1079296), (4352, 1068880), (4960, 937856), (5120, 908548), (5270, 882688), (5440, 855104), (6896, 674560), (7327, 634880), (7936, 586160), (8432, 551680), (8620, 539648), (8704, 534440), (9920, 468928), (10240, 454274), (10540, 441344), (10880, 427552), (13361, 348160), (13792, 337280), (14654, 317440), (15872, 293080), (16864, 275840), (17240, 269824), (17408, 267220), (19840, 234464), (20480, 227137), (21080, 220672), (21760, 213776), (26722, 174080), (27584, 168640), (29308, 158720), (31744, 146540), (33728, 137920), (34480, 134912), (34816, 133610), (36635, 126976), (39680, 117232), (42160, 110336), (43520, 106888), (53444, 87040), (55168, 84320), (58616, 79360), (63488, 73270), (66805, 69632), (67456, 68960)]