1625972580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 216

約数和(自身を含む): 5341557312

約数和(自身を除く): 3715584732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 36, 45, 46, 58, 60, 69, 87, 90, 92, 115, 116, 138, 145, 174, 180, 207, 230, 261, 276, 290, 345, 348, 414, 435, 460, 467, 522, 580, 667, 690, 828, 841, 870, 934, 1035, 1044, 1305, 1334, 1380, 1401, 1682, 1740, 1868, 2001, 2070, 2335, 2523, 2610, 2668, 2802, 3335, 3364, 4002, 4140, 4203, 4205, 4670, 5046, 5220, 5604, 6003, 6670, 7005, 7569, 8004, 8406, 8410, 9340, 10005, 10092, 10741, 12006, 12615, 13340, 13543, 14010, 15138, 16812, 16820, 19343, 20010, 21015, 21482, 24012, 25230, 27086, 28020, 30015, 30276, 32223, 37845, 38686, 40020, 40629, 42030, 42964, 50460, 53705, 54172, 58029, 60030, 64446, 67715, 75690, 77372, 81258, 84060, 96669, 96715, 107410, 116058, 120060, 121887, 128892, 135430, 151380, 161115, 162516, 174087, 193338, 193430, 203145, 214820, 232116, 243774, 270860, 290145, 311489, 322230, 348174, 386676, 386860, 392747, 406290, 483345, 487548, 580290, 609435, 622978, 644460, 696348, 785494, 812580, 870435, 934467, 966690, 1160580, 1178241, 1218870, 1245956, 1557445, 1570988, 1740870, 1868934, 1933380, 1963735, 2356482, 2437740, 2803401, 3114890, 3481740, 3534723, 3737868, 3927470, 4672335, 4712964, 5606802, 5891205, 6229780, 7069446, 7854940, 9033181, 9344670, 11213604, 11782410, 14017005, 14138892, 17673615, 18066362, 18689340, 23564820, 27099543, 28034010, 35347230, 36132724, 45165905, 54199086, 56068020, 70694460, 81298629, 90331810, 108398172, 135497715, 162597258, 180663620, 270995430, 325194516, 406493145, 541990860, 812986290, 1625972580]

約数ペア:

[(1, 1625972580), (2, 812986290), (3, 541990860), (4, 406493145), (5, 325194516), (6, 270995430), (9, 180663620), (10, 162597258), (12, 135497715), (15, 108398172), (18, 90331810), (20, 81298629), (23, 70694460), (29, 56068020), (30, 54199086), (36, 45165905), (45, 36132724), (46, 35347230), (58, 28034010), (60, 27099543), (69, 23564820), (87, 18689340), (90, 18066362), (92, 17673615), (115, 14138892), (116, 14017005), (138, 11782410), (145, 11213604), (174, 9344670), (180, 9033181), (207, 7854940), (230, 7069446), (261, 6229780), (276, 5891205), (290, 5606802), (345, 4712964), (348, 4672335), (414, 3927470), (435, 3737868), (460, 3534723), (467, 3481740), (522, 3114890), (580, 2803401), (667, 2437740), (690, 2356482), (828, 1963735), (841, 1933380), (870, 1868934), (934, 1740870), (1035, 1570988), (1044, 1557445), (1305, 1245956), (1334, 1218870), (1380, 1178241), (1401, 1160580), (1682, 966690), (1740, 934467), (1868, 870435), (2001, 812580), (2070, 785494), (2335, 696348), (2523, 644460), (2610, 622978), (2668, 609435), (2802, 580290), (3335, 487548), (3364, 483345), (4002, 406290), (4140, 392747), (4203, 386860), (4205, 386676), (4670, 348174), (5046, 322230), (5220, 311489), (5604, 290145), (6003, 270860), (6670, 243774), (7005, 232116), (7569, 214820), (8004, 203145), (8406, 193430), (8410, 193338), (9340, 174087), (10005, 162516), (10092, 161115), (10741, 151380), (12006, 135430), (12615, 128892), (13340, 121887), (13543, 120060), (14010, 116058), (15138, 107410), (16812, 96715), (16820, 96669), (19343, 84060), (20010, 81258), (21015, 77372), (21482, 75690), (24012, 67715), (25230, 64446), (27086, 60030), (28020, 58029), (30015, 54172), (30276, 53705), (32223, 50460), (37845, 42964), (38686, 42030), (40020, 40629)]