31203082008

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{1453}}^1\times {\mathrm{2029}}^1$

素因数の和:3511

約数の個数: 192

約数和(自身を含む): 100945404000

約数和(自身を除く): 69742321992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1453, 1512, 1764, 2029, 2646, 2906, 3528, 4058, 4359, 5292, 5812, 6087, 8116, 8718, 10171, 10584, 11624, 12174, 13077, 14203, 16232, 17436, 18261, 20342, 24348, 26154, 28406, 30513, 34872, 36522, 39231, 40684, 42609, 48696, 52308, 54783, 56812, 61026, 71197, 73044, 78462, 81368, 85218, 91539, 99421, 104616, 109566, 113624, 122052, 127827, 142394, 146088, 156924, 170436, 183078, 198842, 213591, 219132, 244104, 255654, 274617, 284788, 298263, 313848, 340872, 366156, 383481, 397684, 427182, 438264, 511308, 549234, 569576, 596526, 640773, 732312, 766962, 795368, 854364, 894789, 1022616, 1098468, 1193052, 1281546, 1533924, 1708728, 1789578, 1922319, 2196936, 2386104, 2563092, 2684367, 2948137, 3067848, 3579156, 3844638, 5126184, 5368734, 5896274, 7158312, 7689276, 8844411, 10737468, 11792548, 15378552, 17688822, 20636959, 21474936, 23585096, 26533233, 35377644, 41273918, 53066466, 61910877, 70755288, 79599699, 82547836, 106132932, 123821754, 144458713, 159199398, 165095672, 185732631, 212265864, 247643508, 288917426, 318398796, 371465262, 433376139, 495287016, 557197893, 577834852, 636797592, 742930524, 866752278, 1114395786, 1155669704, 1300128417, 1485861048, 1733504556, 2228791572, 2600256834, 3467009112, 3900385251, 4457583144, 5200513668, 7800770502, 10401027336, 15601541004, 31203082008]

約数ペア:

[(1, 31203082008), (2, 15601541004), (3, 10401027336), (4, 7800770502), (6, 5200513668), (7, 4457583144), (8, 3900385251), (9, 3467009112), (12, 2600256834), (14, 2228791572), (18, 1733504556), (21, 1485861048), (24, 1300128417), (27, 1155669704), (28, 1114395786), (36, 866752278), (42, 742930524), (49, 636797592), (54, 577834852), (56, 557197893), (63, 495287016), (72, 433376139), (84, 371465262), (98, 318398796), (108, 288917426), (126, 247643508), (147, 212265864), (168, 185732631), (189, 165095672), (196, 159199398), (216, 144458713), (252, 123821754), (294, 106132932), (378, 82547836), (392, 79599699), (441, 70755288), (504, 61910877), (588, 53066466), (756, 41273918), (882, 35377644), (1176, 26533233), (1323, 23585096), (1453, 21474936), (1512, 20636959), (1764, 17688822), (2029, 15378552), (2646, 11792548), (2906, 10737468), (3528, 8844411), (4058, 7689276), (4359, 7158312), (5292, 5896274), (5812, 5368734), (6087, 5126184), (8116, 3844638), (8718, 3579156), (10171, 3067848), (10584, 2948137), (11624, 2684367), (12174, 2563092), (13077, 2386104), (14203, 2196936), (16232, 1922319), (17436, 1789578), (18261, 1708728), (20342, 1533924), (24348, 1281546), (26154, 1193052), (28406, 1098468), (30513, 1022616), (34872, 894789), (36522, 854364), (39231, 795368), (40684, 766962), (42609, 732312), (48696, 640773), (52308, 596526), (54783, 569576), (56812, 549234), (61026, 511308), (71197, 438264), (73044, 427182), (78462, 397684), (81368, 383481), (85218, 366156), (91539, 340872), (99421, 313848), (104616, 298263), (109566, 284788), (113624, 274617), (122052, 255654), (127827, 244104), (142394, 219132), (146088, 213591), (156924, 198842), (170436, 183078)]