2039495472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:932

約数の個数: 240

約数和(自身を含む): 6800189760

約数和(自身を除く): 4760694288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 61, 63, 72, 82, 84, 112, 122, 123, 126, 144, 164, 168, 183, 244, 246, 252, 287, 328, 336, 366, 369, 427, 488, 492, 504, 549, 574, 656, 732, 738, 809, 854, 861, 976, 984, 1008, 1098, 1148, 1281, 1464, 1476, 1618, 1708, 1722, 1968, 2196, 2296, 2427, 2501, 2562, 2583, 2928, 2952, 3236, 3416, 3444, 3843, 4392, 4592, 4854, 5002, 5124, 5166, 5663, 5904, 6472, 6832, 6888, 7281, 7503, 7686, 8784, 9708, 10004, 10248, 10332, 11326, 12944, 13776, 14562, 15006, 15372, 16989, 17507, 19416, 20008, 20496, 20664, 22509, 22652, 29124, 30012, 30744, 33169, 33978, 35014, 38832, 40016, 41328, 45018, 45304, 49349, 50967, 52521, 58248, 60024, 61488, 66338, 67956, 70028, 90036, 90608, 98698, 99507, 101934, 105042, 116496, 120048, 132676, 135912, 140056, 148047, 157563, 180072, 197396, 199014, 203868, 210084, 232183, 265352, 271824, 280112, 296094, 298521, 315126, 345443, 360144, 394792, 398028, 407736, 420168, 444141, 464366, 530704, 592188, 597042, 630252, 690886, 696549, 789584, 796056, 815472, 840336, 888282, 928732, 1036329, 1184376, 1194084, 1260504, 1381772, 1393098, 1592112, 1776564, 1857464, 2023309, 2072658, 2089647, 2368752, 2388168, 2521008, 2763544, 2786196, 3108987, 3553128, 3714928, 4046618, 4145316, 4179294, 4776336, 5527088, 5572392, 6069927, 6217974, 7106256, 8093236, 8290632, 8358588, 11144784, 12139854, 12435948, 14163163, 16186472, 16581264, 16717176, 18209781, 24279708, 24871896, 28326326, 32372944, 33434352, 36419562, 42489489, 48559416, 49743792, 56652652, 72839124, 84978978, 97118832, 113305304, 127468467, 145678248, 169957956, 226610608, 254936934, 291356496, 339915912, 509873868, 679831824, 1019747736, 2039495472]

約数ペア:

[(1, 2039495472), (2, 1019747736), (3, 679831824), (4, 509873868), (6, 339915912), (7, 291356496), (8, 254936934), (9, 226610608), (12, 169957956), (14, 145678248), (16, 127468467), (18, 113305304), (21, 97118832), (24, 84978978), (28, 72839124), (36, 56652652), (41, 49743792), (42, 48559416), (48, 42489489), (56, 36419562), (61, 33434352), (63, 32372944), (72, 28326326), (82, 24871896), (84, 24279708), (112, 18209781), (122, 16717176), (123, 16581264), (126, 16186472), (144, 14163163), (164, 12435948), (168, 12139854), (183, 11144784), (244, 8358588), (246, 8290632), (252, 8093236), (287, 7106256), (328, 6217974), (336, 6069927), (366, 5572392), (369, 5527088), (427, 4776336), (488, 4179294), (492, 4145316), (504, 4046618), (549, 3714928), (574, 3553128), (656, 3108987), (732, 2786196), (738, 2763544), (809, 2521008), (854, 2388168), (861, 2368752), (976, 2089647), (984, 2072658), (1008, 2023309), (1098, 1857464), (1148, 1776564), (1281, 1592112), (1464, 1393098), (1476, 1381772), (1618, 1260504), (1708, 1194084), (1722, 1184376), (1968, 1036329), (2196, 928732), (2296, 888282), (2427, 840336), (2501, 815472), (2562, 796056), (2583, 789584), (2928, 696549), (2952, 690886), (3236, 630252), (3416, 597042), (3444, 592188), (3843, 530704), (4392, 464366), (4592, 444141), (4854, 420168), (5002, 407736), (5124, 398028), (5166, 394792), (5663, 360144), (5904, 345443), (6472, 315126), (6832, 298521), (6888, 296094), (7281, 280112), (7503, 271824), (7686, 265352), (8784, 232183), (9708, 210084), (10004, 203868), (10248, 199014), (10332, 197396), (11326, 180072), (12944, 157563), (13776, 148047), (14562, 140056), (15006, 135912), (15372, 132676), (16989, 120048), (17507, 116496), (19416, 105042), (20008, 101934), (20496, 99507), (20664, 98698), (22509, 90608), (22652, 90036), (29124, 70028), (30012, 67956), (30744, 66338), (33169, 61488), (33978, 60024), (35014, 58248), (38832, 52521), (40016, 50967), (41328, 49349), (45018, 45304)]