2439930480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5179}}^1$

素因数の和:5359

約数の個数: 160

約数和(自身を含む): 8201141760

約数和(自身を除く): 5761211280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 151, 156, 195, 208, 240, 260, 302, 312, 390, 453, 520, 604, 624, 755, 780, 906, 1040, 1208, 1510, 1560, 1812, 1963, 2265, 2416, 3020, 3120, 3624, 3926, 4530, 5179, 5889, 6040, 7248, 7852, 9060, 9815, 10358, 11778, 12080, 15537, 15704, 18120, 19630, 20716, 23556, 25895, 29445, 31074, 31408, 36240, 39260, 41432, 47112, 51790, 58890, 62148, 67327, 77685, 78520, 82864, 94224, 103580, 117780, 124296, 134654, 155370, 157040, 201981, 207160, 235560, 248592, 269308, 310740, 336635, 403962, 414320, 471120, 538616, 621480, 673270, 782029, 807924, 1009905, 1077232, 1242960, 1346540, 1564058, 1615848, 2019810, 2346087, 2693080, 3128116, 3231696, 3910145, 4039620, 4692174, 5386160, 6256232, 7820290, 8079240, 9384348, 10166377, 11730435, 12512464, 15640580, 16158480, 18768696, 20332754, 23460870, 30499131, 31281160, 37537392, 40665508, 46921740, 50831885, 60998262, 62562320, 81331016, 93843480, 101663770, 121996524, 152495655, 162662032, 187686960, 203327540, 243993048, 304991310, 406655080, 487986096, 609982620, 813310160, 1219965240, 2439930480]

約数ペア:

[(1, 2439930480), (2, 1219965240), (3, 813310160), (4, 609982620), (5, 487986096), (6, 406655080), (8, 304991310), (10, 243993048), (12, 203327540), (13, 187686960), (15, 162662032), (16, 152495655), (20, 121996524), (24, 101663770), (26, 93843480), (30, 81331016), (39, 62562320), (40, 60998262), (48, 50831885), (52, 46921740), (60, 40665508), (65, 37537392), (78, 31281160), (80, 30499131), (104, 23460870), (120, 20332754), (130, 18768696), (151, 16158480), (156, 15640580), (195, 12512464), (208, 11730435), (240, 10166377), (260, 9384348), (302, 8079240), (312, 7820290), (390, 6256232), (453, 5386160), (520, 4692174), (604, 4039620), (624, 3910145), (755, 3231696), (780, 3128116), (906, 2693080), (1040, 2346087), (1208, 2019810), (1510, 1615848), (1560, 1564058), (1812, 1346540), (1963, 1242960), (2265, 1077232), (2416, 1009905), (3020, 807924), (3120, 782029), (3624, 673270), (3926, 621480), (4530, 538616), (5179, 471120), (5889, 414320), (6040, 403962), (7248, 336635), (7852, 310740), (9060, 269308), (9815, 248592), (10358, 235560), (11778, 207160), (12080, 201981), (15537, 157040), (15704, 155370), (18120, 134654), (19630, 124296), (20716, 117780), (23556, 103580), (25895, 94224), (29445, 82864), (31074, 78520), (31408, 77685), (36240, 67327), (39260, 62148), (41432, 58890), (47112, 51790)]