16392420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 57552768

約数和(自身を除く): 41160348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 487, 495, 510, 561, 612, 660, 748, 765, 935, 974, 990, 1020, 1122, 1461, 1530, 1683, 1870, 1948, 1980, 2244, 2435, 2805, 2922, 3060, 3366, 3740, 4383, 4870, 5357, 5610, 5844, 6732, 7305, 8279, 8415, 8766, 9740, 10714, 11220, 14610, 16071, 16558, 16830, 17532, 21428, 21915, 24837, 26785, 29220, 32142, 33116, 33660, 41395, 43830, 48213, 49674, 53570, 64284, 74511, 80355, 82790, 87660, 91069, 96426, 99348, 107140, 124185, 149022, 160710, 165580, 182138, 192852, 241065, 248370, 273207, 298044, 321420, 364276, 372555, 455345, 482130, 496740, 546414, 745110, 819621, 910690, 964260, 1092828, 1366035, 1490220, 1639242, 1821380, 2732070, 3278484, 4098105, 5464140, 8196210, 16392420]

約数ペア:

[(1, 16392420), (2, 8196210), (3, 5464140), (4, 4098105), (5, 3278484), (6, 2732070), (9, 1821380), (10, 1639242), (11, 1490220), (12, 1366035), (15, 1092828), (17, 964260), (18, 910690), (20, 819621), (22, 745110), (30, 546414), (33, 496740), (34, 482130), (36, 455345), (44, 372555), (45, 364276), (51, 321420), (55, 298044), (60, 273207), (66, 248370), (68, 241065), (85, 192852), (90, 182138), (99, 165580), (102, 160710), (110, 149022), (132, 124185), (153, 107140), (165, 99348), (170, 96426), (180, 91069), (187, 87660), (198, 82790), (204, 80355), (220, 74511), (255, 64284), (306, 53570), (330, 49674), (340, 48213), (374, 43830), (396, 41395), (487, 33660), (495, 33116), (510, 32142), (561, 29220), (612, 26785), (660, 24837), (748, 21915), (765, 21428), (935, 17532), (974, 16830), (990, 16558), (1020, 16071), (1122, 14610), (1461, 11220), (1530, 10714), (1683, 9740), (1870, 8766), (1948, 8415), (1980, 8279), (2244, 7305), (2435, 6732), (2805, 5844), (2922, 5610), (3060, 5357), (3366, 4870), (3740, 4383)]