316869678360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1689431}}^1$

素因数の和:1689969

約数の個数: 96

約数和(自身を含む): 1031803699680

約数和(自身を除く): 714934021320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 521, 1042, 1563, 2084, 2605, 3126, 4168, 4689, 5210, 6252, 7815, 9378, 10420, 12504, 15630, 18756, 20840, 23445, 31260, 37512, 46890, 62520, 93780, 187560, 1689431, 3378862, 5068293, 6757724, 8447155, 10136586, 13515448, 15204879, 16894310, 20273172, 25341465, 30409758, 33788620, 40546344, 50682930, 60819516, 67577240, 76024395, 101365860, 121639032, 152048790, 202731720, 304097580, 608195160, 880193551, 1760387102, 2640580653, 3520774204, 4400967755, 5281161306, 7041548408, 7921741959, 8801935510, 10562322612, 13202903265, 15843483918, 17603871020, 21124645224, 26405806530, 31686967836, 35207742040, 39608709795, 52811613060, 63373935672, 79217419590, 105623226120, 158434839180, 316869678360]

約数ペア:

[(1, 316869678360), (2, 158434839180), (3, 105623226120), (4, 79217419590), (5, 63373935672), (6, 52811613060), (8, 39608709795), (9, 35207742040), (10, 31686967836), (12, 26405806530), (15, 21124645224), (18, 17603871020), (20, 15843483918), (24, 13202903265), (30, 10562322612), (36, 8801935510), (40, 7921741959), (45, 7041548408), (60, 5281161306), (72, 4400967755), (90, 3520774204), (120, 2640580653), (180, 1760387102), (360, 880193551), (521, 608195160), (1042, 304097580), (1563, 202731720), (2084, 152048790), (2605, 121639032), (3126, 101365860), (4168, 76024395), (4689, 67577240), (5210, 60819516), (6252, 50682930), (7815, 40546344), (9378, 33788620), (10420, 30409758), (12504, 25341465), (15630, 20273172), (18756, 16894310), (20840, 15204879), (23445, 13515448), (31260, 10136586), (37512, 8447155), (46890, 6757724), (62520, 5068293), (93780, 3378862), (187560, 1689431)]