3783520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 10287648

約数和(自身を除く): 6504128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 107, 130, 136, 160, 170, 208, 214, 221, 260, 272, 340, 416, 428, 442, 520, 535, 544, 680, 856, 884, 1040, 1070, 1105, 1360, 1391, 1712, 1768, 1819, 2080, 2140, 2210, 2720, 2782, 3424, 3536, 3638, 4280, 4420, 5564, 6955, 7072, 7276, 8560, 8840, 9095, 11128, 13910, 14552, 17120, 17680, 18190, 22256, 23647, 27820, 29104, 35360, 36380, 44512, 47294, 55640, 58208, 72760, 94588, 111280, 118235, 145520, 189176, 222560, 236470, 291040, 378352, 472940, 756704, 945880, 1891760, 3783520]

約数ペア:

[(1, 3783520), (2, 1891760), (4, 945880), (5, 756704), (8, 472940), (10, 378352), (13, 291040), (16, 236470), (17, 222560), (20, 189176), (26, 145520), (32, 118235), (34, 111280), (40, 94588), (52, 72760), (65, 58208), (68, 55640), (80, 47294), (85, 44512), (104, 36380), (107, 35360), (130, 29104), (136, 27820), (160, 23647), (170, 22256), (208, 18190), (214, 17680), (221, 17120), (260, 14552), (272, 13910), (340, 11128), (416, 9095), (428, 8840), (442, 8560), (520, 7276), (535, 7072), (544, 6955), (680, 5564), (856, 4420), (884, 4280), (1040, 3638), (1070, 3536), (1105, 3424), (1360, 2782), (1391, 2720), (1712, 2210), (1768, 2140), (1819, 2080)]