626132520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{397}}^1$

素因数の和:764

約数の個数: 192

約数和(自身を含む): 2203503120

約数和(自身を除く): 1577370600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 337, 360, 390, 397, 468, 520, 585, 674, 780, 794, 936, 1011, 1170, 1191, 1348, 1560, 1588, 1685, 1985, 2022, 2340, 2382, 2696, 3033, 3176, 3370, 3573, 3970, 4044, 4381, 4680, 4764, 5055, 5161, 5955, 6066, 6740, 7146, 7940, 8088, 8762, 9528, 10110, 10322, 11910, 12132, 13143, 13480, 14292, 15165, 15483, 15880, 17524, 17865, 20220, 20644, 21905, 23820, 24264, 25805, 26286, 28584, 30330, 30966, 35048, 35730, 39429, 40440, 41288, 43810, 46449, 47640, 51610, 52572, 60660, 61932, 65715, 71460, 77415, 78858, 87620, 92898, 103220, 105144, 121320, 123864, 131430, 133789, 142920, 154830, 157716, 175240, 185796, 197145, 206440, 232245, 262860, 267578, 309660, 315432, 371592, 394290, 401367, 464490, 525720, 535156, 619320, 668945, 788580, 802734, 928980, 1070312, 1204101, 1337890, 1577160, 1605468, 1739257, 1857960, 2006835, 2408202, 2675780, 3210936, 3478514, 4013670, 4816404, 5217771, 5351560, 6020505, 6957028, 8027340, 8696285, 9632808, 10435542, 12041010, 13914056, 15653313, 16054680, 17392570, 20871084, 24082020, 26088855, 31306626, 34785140, 41742168, 48164040, 52177710, 62613252, 69570280, 78266565, 104355420, 125226504, 156533130, 208710840, 313066260, 626132520]

約数ペア:

[(1, 626132520), (2, 313066260), (3, 208710840), (4, 156533130), (5, 125226504), (6, 104355420), (8, 78266565), (9, 69570280), (10, 62613252), (12, 52177710), (13, 48164040), (15, 41742168), (18, 34785140), (20, 31306626), (24, 26088855), (26, 24082020), (30, 20871084), (36, 17392570), (39, 16054680), (40, 15653313), (45, 13914056), (52, 12041010), (60, 10435542), (65, 9632808), (72, 8696285), (78, 8027340), (90, 6957028), (104, 6020505), (117, 5351560), (120, 5217771), (130, 4816404), (156, 4013670), (180, 3478514), (195, 3210936), (234, 2675780), (260, 2408202), (312, 2006835), (337, 1857960), (360, 1739257), (390, 1605468), (397, 1577160), (468, 1337890), (520, 1204101), (585, 1070312), (674, 928980), (780, 802734), (794, 788580), (936, 668945), (1011, 619320), (1170, 535156), (1191, 525720), (1348, 464490), (1560, 401367), (1588, 394290), (1685, 371592), (1985, 315432), (2022, 309660), (2340, 267578), (2382, 262860), (2696, 232245), (3033, 206440), (3176, 197145), (3370, 185796), (3573, 175240), (3970, 157716), (4044, 154830), (4381, 142920), (4680, 133789), (4764, 131430), (5055, 123864), (5161, 121320), (5955, 105144), (6066, 103220), (6740, 92898), (7146, 87620), (7940, 78858), (8088, 77415), (8762, 71460), (9528, 65715), (10110, 61932), (10322, 60660), (11910, 52572), (12132, 51610), (13143, 47640), (13480, 46449), (14292, 43810), (15165, 41288), (15483, 40440), (15880, 39429), (17524, 35730), (17865, 35048), (20220, 30966), (20644, 30330), (21905, 28584), (23820, 26286), (24264, 25805)]