2288893740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{76757}}^1$

素因数の和:76847

約数の個数: 96

約数和(自身を含む): 7427718144

約数和(自身を除く): 5138824404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 7455, 9940, 14910, 29820, 76757, 153514, 230271, 307028, 383785, 460542, 537299, 767570, 921084, 1074598, 1151355, 1535140, 1611897, 2149196, 2302710, 2686495, 3223794, 4605420, 5372990, 5449747, 6447588, 8059485, 10745980, 10899494, 16118970, 16349241, 21798988, 27248735, 32237940, 32698482, 38148229, 54497470, 65396964, 76296458, 81746205, 108994940, 114444687, 152592916, 163492410, 190741145, 228889374, 326984820, 381482290, 457778748, 572223435, 762964580, 1144446870, 2288893740]

約数ペア:

[(1, 2288893740), (2, 1144446870), (3, 762964580), (4, 572223435), (5, 457778748), (6, 381482290), (7, 326984820), (10, 228889374), (12, 190741145), (14, 163492410), (15, 152592916), (20, 114444687), (21, 108994940), (28, 81746205), (30, 76296458), (35, 65396964), (42, 54497470), (60, 38148229), (70, 32698482), (71, 32237940), (84, 27248735), (105, 21798988), (140, 16349241), (142, 16118970), (210, 10899494), (213, 10745980), (284, 8059485), (355, 6447588), (420, 5449747), (426, 5372990), (497, 4605420), (710, 3223794), (852, 2686495), (994, 2302710), (1065, 2149196), (1420, 1611897), (1491, 1535140), (1988, 1151355), (2130, 1074598), (2485, 921084), (2982, 767570), (4260, 537299), (4970, 460542), (5964, 383785), (7455, 307028), (9940, 230271), (14910, 153514), (29820, 76757)]