1540541808

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{21101}}^1$

素因数の和:21144

約数の個数: 120

約数和(自身を含む): 4788465840

約数和(自身を除く): 3247924032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 936, 1014, 1352, 1404, 1521, 1872, 2028, 2704, 2808, 3042, 4056, 4563, 5616, 6084, 8112, 9126, 12168, 18252, 21101, 24336, 36504, 42202, 63303, 73008, 84404, 126606, 168808, 189909, 253212, 274313, 337616, 379818, 506424, 548626, 569727, 759636, 822939, 1012848, 1097252, 1139454, 1519272, 1645878, 2194504, 2278908, 2468817, 3038544, 3291756, 3566069, 4389008, 4557816, 4937634, 6583512, 7132138, 7406451, 9115632, 9875268, 10698207, 13167024, 14264276, 14812902, 19750536, 21396414, 28528552, 29625804, 32094621, 39501072, 42792828, 57057104, 59251608, 64189242, 85585656, 96283863, 118503216, 128378484, 171171312, 192567726, 256756968, 385135452, 513513936, 770270904, 1540541808]

約数ペア:

[(1, 1540541808), (2, 770270904), (3, 513513936), (4, 385135452), (6, 256756968), (8, 192567726), (9, 171171312), (12, 128378484), (13, 118503216), (16, 96283863), (18, 85585656), (24, 64189242), (26, 59251608), (27, 57057104), (36, 42792828), (39, 39501072), (48, 32094621), (52, 29625804), (54, 28528552), (72, 21396414), (78, 19750536), (104, 14812902), (108, 14264276), (117, 13167024), (144, 10698207), (156, 9875268), (169, 9115632), (208, 7406451), (216, 7132138), (234, 6583512), (312, 4937634), (338, 4557816), (351, 4389008), (432, 3566069), (468, 3291756), (507, 3038544), (624, 2468817), (676, 2278908), (702, 2194504), (936, 1645878), (1014, 1519272), (1352, 1139454), (1404, 1097252), (1521, 1012848), (1872, 822939), (2028, 759636), (2704, 569727), (2808, 548626), (3042, 506424), (4056, 379818), (4563, 337616), (5616, 274313), (6084, 253212), (8112, 189909), (9126, 168808), (12168, 126606), (18252, 84404), (21101, 73008), (24336, 63303), (36504, 42202)]