7662952920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{29333}}^1$

素因数の和:29665

約数の個数: 128

約数和(自身を含む): 26358359040

約数和(自身を除く): 18695406120

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, 120, 140, 168, 210, 280, 311, 420, 622, 840, 933, 1244, 1555, 1866, 2177, 2488, 3110, 3732, 4354, 4665, 6220, 6531, 7464, 8708, 9330, 10885, 12440, 13062, 17416, 18660, 21770, 26124, 29333, 32655, 37320, 43540, 52248, 58666, 65310, 87080, 87999, 117332, 130620, 146665, 175998, 205331, 234664, 261240, 293330, 351996, 410662, 439995, 586660, 615993, 703992, 821324, 879990, 1026655, 1173320, 1231986, 1642648, 1759980, 2053310, 2463972, 3079965, 3519960, 4106620, 4927944, 6159930, 8213240, 9122563, 12319860, 18245126, 24639720, 27367689, 36490252, 45612815, 54735378, 63857941, 72980504, 91225630, 109470756, 127715882, 136838445, 182451260, 191573823, 218941512, 255431764, 273676890, 319289705, 364902520, 383147646, 510863528, 547353780, 638579410, 766295292, 957869115, 1094707560, 1277158820, 1532590584, 1915738230, 2554317640, 3831476460, 7662952920]

約数ペア:

[(1, 7662952920), (2, 3831476460), (3, 2554317640), (4, 1915738230), (5, 1532590584), (6, 1277158820), (7, 1094707560), (8, 957869115), (10, 766295292), (12, 638579410), (14, 547353780), (15, 510863528), (20, 383147646), (21, 364902520), (24, 319289705), (28, 273676890), (30, 255431764), (35, 218941512), (40, 191573823), (42, 182451260), (56, 136838445), (60, 127715882), (70, 109470756), (84, 91225630), (105, 72980504), (120, 63857941), (140, 54735378), (168, 45612815), (210, 36490252), (280, 27367689), (311, 24639720), (420, 18245126), (622, 12319860), (840, 9122563), (933, 8213240), (1244, 6159930), (1555, 4927944), (1866, 4106620), (2177, 3519960), (2488, 3079965), (3110, 2463972), (3732, 2053310), (4354, 1759980), (4665, 1642648), (6220, 1231986), (6531, 1173320), (7464, 1026655), (8708, 879990), (9330, 821324), (10885, 703992), (12440, 615993), (13062, 586660), (17416, 439995), (18660, 410662), (21770, 351996), (26124, 293330), (29333, 261240), (32655, 234664), (37320, 205331), (43540, 175998), (52248, 146665), (58666, 130620), (65310, 117332), (87080, 87999)]