2427769760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 6391042560

約数和(自身を除く): 3963272800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 65, 73, 80, 104, 118, 130, 146, 160, 208, 236, 260, 271, 292, 295, 365, 416, 472, 520, 542, 584, 590, 730, 767, 944, 949, 1040, 1084, 1168, 1180, 1355, 1460, 1534, 1888, 1898, 2080, 2168, 2336, 2360, 2710, 2920, 3068, 3523, 3796, 3835, 4307, 4336, 4720, 4745, 5420, 5840, 6136, 7046, 7592, 7670, 8614, 8672, 9440, 9490, 10840, 11680, 12272, 14092, 15184, 15340, 15989, 17228, 17615, 18980, 19783, 21535, 21680, 24544, 28184, 30368, 30680, 31978, 34456, 35230, 37960, 39566, 43070, 43360, 55991, 56368, 61360, 63956, 68912, 70460, 75920, 79132, 79945, 86140, 98915, 111982, 112736, 122720, 127912, 137824, 140920, 151840, 158264, 159890, 172280, 197830, 207857, 223964, 255824, 257179, 279955, 281840, 316528, 319780, 344560, 395660, 415714, 447928, 511648, 514358, 559910, 563680, 633056, 639560, 689120, 791320, 831428, 895856, 1028716, 1039285, 1119820, 1167197, 1279120, 1285895, 1582640, 1662856, 1791712, 2057432, 2078570, 2239640, 2334394, 2558240, 2571790, 3165280, 3325712, 4114864, 4157140, 4479280, 4668788, 5143580, 5835985, 6651424, 8229728, 8314280, 8958560, 9337576, 10287160, 11671970, 15173561, 16628560, 18675152, 20574320, 23343940, 30347122, 33257120, 37350304, 41148640, 46687880, 60694244, 75867805, 93375760, 121388488, 151735610, 186751520, 242776976, 303471220, 485553952, 606942440, 1213884880, 2427769760]

約数ペア:

[(1, 2427769760), (2, 1213884880), (4, 606942440), (5, 485553952), (8, 303471220), (10, 242776976), (13, 186751520), (16, 151735610), (20, 121388488), (26, 93375760), (32, 75867805), (40, 60694244), (52, 46687880), (59, 41148640), (65, 37350304), (73, 33257120), (80, 30347122), (104, 23343940), (118, 20574320), (130, 18675152), (146, 16628560), (160, 15173561), (208, 11671970), (236, 10287160), (260, 9337576), (271, 8958560), (292, 8314280), (295, 8229728), (365, 6651424), (416, 5835985), (472, 5143580), (520, 4668788), (542, 4479280), (584, 4157140), (590, 4114864), (730, 3325712), (767, 3165280), (944, 2571790), (949, 2558240), (1040, 2334394), (1084, 2239640), (1168, 2078570), (1180, 2057432), (1355, 1791712), (1460, 1662856), (1534, 1582640), (1888, 1285895), (1898, 1279120), (2080, 1167197), (2168, 1119820), (2336, 1039285), (2360, 1028716), (2710, 895856), (2920, 831428), (3068, 791320), (3523, 689120), (3796, 639560), (3835, 633056), (4307, 563680), (4336, 559910), (4720, 514358), (4745, 511648), (5420, 447928), (5840, 415714), (6136, 395660), (7046, 344560), (7592, 319780), (7670, 316528), (8614, 281840), (8672, 279955), (9440, 257179), (9490, 255824), (10840, 223964), (11680, 207857), (12272, 197830), (14092, 172280), (15184, 159890), (15340, 158264), (15989, 151840), (17228, 140920), (17615, 137824), (18980, 127912), (19783, 122720), (21535, 112736), (21680, 111982), (24544, 98915), (28184, 86140), (30368, 79945), (30680, 79132), (31978, 75920), (34456, 70460), (35230, 68912), (37960, 63956), (39566, 61360), (43070, 56368), (43360, 55991)]