11774280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 41057280

約数和(自身を除く): 29283000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 131, 140, 168, 210, 214, 262, 280, 321, 393, 420, 428, 524, 535, 642, 655, 749, 786, 840, 856, 917, 1048, 1070, 1284, 1310, 1498, 1572, 1605, 1834, 1965, 2140, 2247, 2568, 2620, 2751, 2996, 3144, 3210, 3668, 3745, 3930, 4280, 4494, 4585, 5240, 5502, 5992, 6420, 7336, 7490, 7860, 8988, 9170, 11004, 11235, 12840, 13755, 14017, 14980, 15720, 17976, 18340, 22008, 22470, 27510, 28034, 29960, 36680, 42051, 44940, 55020, 56068, 70085, 84102, 89880, 98119, 110040, 112136, 140170, 168204, 196238, 210255, 280340, 294357, 336408, 392476, 420510, 490595, 560680, 588714, 784952, 841020, 981190, 1177428, 1471785, 1682040, 1962380, 2354856, 2943570, 3924760, 5887140, 11774280]

約数ペア:

[(1, 11774280), (2, 5887140), (3, 3924760), (4, 2943570), (5, 2354856), (6, 1962380), (7, 1682040), (8, 1471785), (10, 1177428), (12, 981190), (14, 841020), (15, 784952), (20, 588714), (21, 560680), (24, 490595), (28, 420510), (30, 392476), (35, 336408), (40, 294357), (42, 280340), (56, 210255), (60, 196238), (70, 168204), (84, 140170), (105, 112136), (107, 110040), (120, 98119), (131, 89880), (140, 84102), (168, 70085), (210, 56068), (214, 55020), (262, 44940), (280, 42051), (321, 36680), (393, 29960), (420, 28034), (428, 27510), (524, 22470), (535, 22008), (642, 18340), (655, 17976), (749, 15720), (786, 14980), (840, 14017), (856, 13755), (917, 12840), (1048, 11235), (1070, 11004), (1284, 9170), (1310, 8988), (1498, 7860), (1572, 7490), (1605, 7336), (1834, 6420), (1965, 5992), (2140, 5502), (2247, 5240), (2568, 4585), (2620, 4494), (2751, 4280), (2996, 3930), (3144, 3745), (3210, 3668)]