2345498640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25253}}^1$

素因数の和:25318

約数の個数: 160

約数和(自身を含む): 8267149440

約数和(自身を除く): 5921650800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4644, 5160, 5805, 6192, 7740, 9288, 10320, 11610, 15480, 18576, 23220, 25253, 30960, 46440, 50506, 75759, 92880, 101012, 126265, 151518, 202024, 227277, 252530, 303036, 378795, 404048, 454554, 505060, 606072, 681831, 757590, 909108, 1010120, 1085879, 1136385, 1212144, 1363662, 1515180, 1818216, 2020240, 2171758, 2272770, 2727324, 3030360, 3257637, 3409155, 3636432, 4343516, 4545540, 5429395, 5454648, 6060720, 6515274, 6818310, 8687032, 9091080, 9772911, 10858790, 10909296, 13030548, 13636620, 16288185, 17374064, 18182160, 19545822, 21717580, 26061096, 27273240, 29318733, 32576370, 39091644, 43435160, 48864555, 52122192, 54546480, 58637466, 65152740, 78183288, 86870320, 97729110, 117274932, 130305480, 146593665, 156366576, 195458220, 234549864, 260610960, 293187330, 390916440, 469099728, 586374660, 781832880, 1172749320, 2345498640]

約数ペア:

[(1, 2345498640), (2, 1172749320), (3, 781832880), (4, 586374660), (5, 469099728), (6, 390916440), (8, 293187330), (9, 260610960), (10, 234549864), (12, 195458220), (15, 156366576), (16, 146593665), (18, 130305480), (20, 117274932), (24, 97729110), (27, 86870320), (30, 78183288), (36, 65152740), (40, 58637466), (43, 54546480), (45, 52122192), (48, 48864555), (54, 43435160), (60, 39091644), (72, 32576370), (80, 29318733), (86, 27273240), (90, 26061096), (108, 21717580), (120, 19545822), (129, 18182160), (135, 17374064), (144, 16288185), (172, 13636620), (180, 13030548), (215, 10909296), (216, 10858790), (240, 9772911), (258, 9091080), (270, 8687032), (344, 6818310), (360, 6515274), (387, 6060720), (430, 5454648), (432, 5429395), (516, 4545540), (540, 4343516), (645, 3636432), (688, 3409155), (720, 3257637), (774, 3030360), (860, 2727324), (1032, 2272770), (1080, 2171758), (1161, 2020240), (1290, 1818216), (1548, 1515180), (1720, 1363662), (1935, 1212144), (2064, 1136385), (2160, 1085879), (2322, 1010120), (2580, 909108), (3096, 757590), (3440, 681831), (3870, 606072), (4644, 505060), (5160, 454554), (5805, 404048), (6192, 378795), (7740, 303036), (9288, 252530), (10320, 227277), (11610, 202024), (15480, 151518), (18576, 126265), (23220, 101012), (25253, 92880), (30960, 75759), (46440, 50506)]