21077883060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{96167}}^1$

素因数の和:96473

約数の個数: 96

約数和(自身を含む): 63784772352

約数和(自身を除く): 42706889292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 281, 390, 562, 780, 843, 1124, 1405, 1686, 2810, 3372, 3653, 4215, 5620, 7306, 8430, 10959, 14612, 16860, 18265, 21918, 36530, 43836, 54795, 73060, 96167, 109590, 192334, 219180, 288501, 384668, 480835, 577002, 961670, 1154004, 1250171, 1442505, 1923340, 2500342, 2885010, 3750513, 5000684, 5770020, 6250855, 7501026, 12501710, 15002052, 18752565, 25003420, 27022927, 37505130, 54045854, 75010260, 81068781, 108091708, 135114635, 162137562, 270229270, 324275124, 351298051, 405343905, 540458540, 702596102, 810687810, 1053894153, 1405192204, 1621375620, 1756490255, 2107788306, 3512980510, 4215576612, 5269470765, 7025961020, 10538941530, 21077883060]

約数ペア:

[(1, 21077883060), (2, 10538941530), (3, 7025961020), (4, 5269470765), (5, 4215576612), (6, 3512980510), (10, 2107788306), (12, 1756490255), (13, 1621375620), (15, 1405192204), (20, 1053894153), (26, 810687810), (30, 702596102), (39, 540458540), (52, 405343905), (60, 351298051), (65, 324275124), (78, 270229270), (130, 162137562), (156, 135114635), (195, 108091708), (260, 81068781), (281, 75010260), (390, 54045854), (562, 37505130), (780, 27022927), (843, 25003420), (1124, 18752565), (1405, 15002052), (1686, 12501710), (2810, 7501026), (3372, 6250855), (3653, 5770020), (4215, 5000684), (5620, 3750513), (7306, 2885010), (8430, 2500342), (10959, 1923340), (14612, 1442505), (16860, 1250171), (18265, 1154004), (21918, 961670), (36530, 577002), (43836, 480835), (54795, 384668), (73060, 288501), (96167, 219180), (109590, 192334)]