2603694840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{2267}}^1$

素因数の和:2861

約数の個数: 128

約数和(自身を含む): 8288904960

約数和(自身を除く): 5685210120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 563, 680, 1020, 1126, 1689, 2040, 2252, 2267, 2815, 3378, 4504, 4534, 5630, 6756, 6801, 8445, 9068, 9571, 11260, 11335, 13512, 13602, 16890, 18136, 19142, 22520, 22670, 27204, 28713, 33780, 34005, 38284, 38539, 45340, 47855, 54408, 57426, 67560, 68010, 76568, 77078, 90680, 95710, 114852, 115617, 136020, 143565, 154156, 191420, 192695, 229704, 231234, 272040, 287130, 308312, 382840, 385390, 462468, 574260, 578085, 770780, 924936, 1148520, 1156170, 1276321, 1541560, 2312340, 2552642, 3828963, 4624680, 5105284, 6381605, 7657926, 10210568, 12763210, 15315852, 19144815, 21697457, 25526420, 30631704, 38289630, 43394914, 51052840, 65092371, 76579260, 86789828, 108487285, 130184742, 153158520, 173579656, 216974570, 260369484, 325461855, 433949140, 520738968, 650923710, 867898280, 1301847420, 2603694840]

約数ペア:

[(1, 2603694840), (2, 1301847420), (3, 867898280), (4, 650923710), (5, 520738968), (6, 433949140), (8, 325461855), (10, 260369484), (12, 216974570), (15, 173579656), (17, 153158520), (20, 130184742), (24, 108487285), (30, 86789828), (34, 76579260), (40, 65092371), (51, 51052840), (60, 43394914), (68, 38289630), (85, 30631704), (102, 25526420), (120, 21697457), (136, 19144815), (170, 15315852), (204, 12763210), (255, 10210568), (340, 7657926), (408, 6381605), (510, 5105284), (563, 4624680), (680, 3828963), (1020, 2552642), (1126, 2312340), (1689, 1541560), (2040, 1276321), (2252, 1156170), (2267, 1148520), (2815, 924936), (3378, 770780), (4504, 578085), (4534, 574260), (5630, 462468), (6756, 385390), (6801, 382840), (8445, 308312), (9068, 287130), (9571, 272040), (11260, 231234), (11335, 229704), (13512, 192695), (13602, 191420), (16890, 154156), (18136, 143565), (19142, 136020), (22520, 115617), (22670, 114852), (27204, 95710), (28713, 90680), (33780, 77078), (34005, 76568), (38284, 68010), (38539, 67560), (45340, 57426), (47855, 54408)]