7567040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 112

約数和(自身を含む): 20738592

約数和(自身を除く): 13171552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 107, 130, 136, 160, 170, 208, 214, 221, 260, 272, 320, 340, 416, 428, 442, 520, 535, 544, 680, 832, 856, 884, 1040, 1070, 1088, 1105, 1360, 1391, 1712, 1768, 1819, 2080, 2140, 2210, 2720, 2782, 3424, 3536, 3638, 4160, 4280, 4420, 5440, 5564, 6848, 6955, 7072, 7276, 8560, 8840, 9095, 11128, 13910, 14144, 14552, 17120, 17680, 18190, 22256, 23647, 27820, 29104, 34240, 35360, 36380, 44512, 47294, 55640, 58208, 70720, 72760, 89024, 94588, 111280, 116416, 118235, 145520, 189176, 222560, 236470, 291040, 378352, 445120, 472940, 582080, 756704, 945880, 1513408, 1891760, 3783520, 7567040]

約数ペア:

[(1, 7567040), (2, 3783520), (4, 1891760), (5, 1513408), (8, 945880), (10, 756704), (13, 582080), (16, 472940), (17, 445120), (20, 378352), (26, 291040), (32, 236470), (34, 222560), (40, 189176), (52, 145520), (64, 118235), (65, 116416), (68, 111280), (80, 94588), (85, 89024), (104, 72760), (107, 70720), (130, 58208), (136, 55640), (160, 47294), (170, 44512), (208, 36380), (214, 35360), (221, 34240), (260, 29104), (272, 27820), (320, 23647), (340, 22256), (416, 18190), (428, 17680), (442, 17120), (520, 14552), (535, 14144), (544, 13910), (680, 11128), (832, 9095), (856, 8840), (884, 8560), (1040, 7276), (1070, 7072), (1088, 6955), (1105, 6848), (1360, 5564), (1391, 5440), (1712, 4420), (1768, 4280), (1819, 4160), (2080, 3638), (2140, 3536), (2210, 3424), (2720, 2782)]