26588640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4261}}^1$

素因数の和:4292

約数の個数: 96

約数和(自身を含む): 90218016

約数和(自身を除く): 63629376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 4261, 6240, 8522, 12783, 17044, 21305, 25566, 34088, 42610, 51132, 55393, 63915, 68176, 85220, 102264, 110786, 127830, 136352, 166179, 170440, 204528, 221572, 255660, 276965, 332358, 340880, 409056, 443144, 511320, 553930, 664716, 681760, 830895, 886288, 1022640, 1107860, 1329432, 1661790, 1772576, 2045280, 2215720, 2658864, 3323580, 4431440, 5317728, 6647160, 8862880, 13294320, 26588640]

約数ペア:

[(1, 26588640), (2, 13294320), (3, 8862880), (4, 6647160), (5, 5317728), (6, 4431440), (8, 3323580), (10, 2658864), (12, 2215720), (13, 2045280), (15, 1772576), (16, 1661790), (20, 1329432), (24, 1107860), (26, 1022640), (30, 886288), (32, 830895), (39, 681760), (40, 664716), (48, 553930), (52, 511320), (60, 443144), (65, 409056), (78, 340880), (80, 332358), (96, 276965), (104, 255660), (120, 221572), (130, 204528), (156, 170440), (160, 166179), (195, 136352), (208, 127830), (240, 110786), (260, 102264), (312, 85220), (390, 68176), (416, 63915), (480, 55393), (520, 51132), (624, 42610), (780, 34088), (1040, 25566), (1248, 21305), (1560, 17044), (2080, 12783), (3120, 8522), (4261, 6240)]