70338840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4099}}^1$

素因数の和:4137

約数の個数: 128

約数和(自身を含む): 247968000

約数和(自身を除く): 177629160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4099, 4290, 5720, 8198, 8580, 12297, 16396, 17160, 20495, 24594, 32792, 40990, 45089, 49188, 53287, 61485, 81980, 90178, 98376, 106574, 122970, 135267, 159861, 163960, 180356, 213148, 225445, 245940, 266435, 270534, 319722, 360712, 426296, 450890, 491880, 532870, 541068, 586157, 639444, 676335, 799305, 901780, 1065740, 1082136, 1172314, 1278888, 1352670, 1598610, 1758471, 1803560, 2131480, 2344628, 2705340, 2930785, 3197220, 3516942, 4689256, 5410680, 5861570, 6394440, 7033884, 8792355, 11723140, 14067768, 17584710, 23446280, 35169420, 70338840]

約数ペア:

[(1, 70338840), (2, 35169420), (3, 23446280), (4, 17584710), (5, 14067768), (6, 11723140), (8, 8792355), (10, 7033884), (11, 6394440), (12, 5861570), (13, 5410680), (15, 4689256), (20, 3516942), (22, 3197220), (24, 2930785), (26, 2705340), (30, 2344628), (33, 2131480), (39, 1803560), (40, 1758471), (44, 1598610), (52, 1352670), (55, 1278888), (60, 1172314), (65, 1082136), (66, 1065740), (78, 901780), (88, 799305), (104, 676335), (110, 639444), (120, 586157), (130, 541068), (132, 532870), (143, 491880), (156, 450890), (165, 426296), (195, 360712), (220, 319722), (260, 270534), (264, 266435), (286, 245940), (312, 225445), (330, 213148), (390, 180356), (429, 163960), (440, 159861), (520, 135267), (572, 122970), (660, 106574), (715, 98376), (780, 90178), (858, 81980), (1144, 61485), (1320, 53287), (1430, 49188), (1560, 45089), (1716, 40990), (2145, 32792), (2860, 24594), (3432, 20495), (4099, 17160), (4290, 16396), (5720, 12297), (8198, 8580)]