3127755280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:849

約数の個数: 160

約数和(自身を含む): 8221973760

約数和(自身を除く): 5094218480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 229, 230, 260, 299, 368, 458, 460, 520, 571, 598, 916, 920, 1040, 1142, 1145, 1196, 1495, 1832, 1840, 2284, 2290, 2392, 2855, 2977, 2990, 3664, 4568, 4580, 4784, 5267, 5710, 5954, 5980, 7423, 9136, 9160, 10534, 11420, 11908, 11960, 13133, 14846, 14885, 18320, 21068, 22840, 23816, 23920, 26266, 26335, 29692, 29770, 37115, 42136, 45680, 47632, 52532, 52670, 59384, 59540, 65665, 68471, 74230, 84272, 105064, 105340, 118768, 119080, 130759, 131330, 136942, 148460, 170729, 210128, 210680, 238160, 261518, 262660, 273884, 296920, 341458, 342355, 421360, 523036, 525320, 547768, 593840, 653795, 682916, 684710, 853645, 1046072, 1050640, 1095536, 1307590, 1365832, 1369420, 1699867, 1707290, 2092144, 2615180, 2731664, 2738840, 3007457, 3399734, 3414580, 5230360, 5477680, 6014914, 6799468, 6829160, 8499335, 10460720, 12029828, 13598936, 13658320, 15037285, 16998670, 24059656, 27197872, 30074570, 33997340, 39096941, 48119312, 60149140, 67994680, 78193882, 120298280, 135989360, 156387764, 195484705, 240596560, 312775528, 390969410, 625551056, 781938820, 1563877640, 3127755280]

約数ペア:

[(1, 3127755280), (2, 1563877640), (4, 781938820), (5, 625551056), (8, 390969410), (10, 312775528), (13, 240596560), (16, 195484705), (20, 156387764), (23, 135989360), (26, 120298280), (40, 78193882), (46, 67994680), (52, 60149140), (65, 48119312), (80, 39096941), (92, 33997340), (104, 30074570), (115, 27197872), (130, 24059656), (184, 16998670), (208, 15037285), (229, 13658320), (230, 13598936), (260, 12029828), (299, 10460720), (368, 8499335), (458, 6829160), (460, 6799468), (520, 6014914), (571, 5477680), (598, 5230360), (916, 3414580), (920, 3399734), (1040, 3007457), (1142, 2738840), (1145, 2731664), (1196, 2615180), (1495, 2092144), (1832, 1707290), (1840, 1699867), (2284, 1369420), (2290, 1365832), (2392, 1307590), (2855, 1095536), (2977, 1050640), (2990, 1046072), (3664, 853645), (4568, 684710), (4580, 682916), (4784, 653795), (5267, 593840), (5710, 547768), (5954, 525320), (5980, 523036), (7423, 421360), (9136, 342355), (9160, 341458), (10534, 296920), (11420, 273884), (11908, 262660), (11960, 261518), (13133, 238160), (14846, 210680), (14885, 210128), (18320, 170729), (21068, 148460), (22840, 136942), (23816, 131330), (23920, 130759), (26266, 119080), (26335, 118768), (29692, 105340), (29770, 105064), (37115, 84272), (42136, 74230), (45680, 68471), (47632, 65665), (52532, 59540), (52670, 59384)]