4025113840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:695

約数の個数: 160

約数和(自身を含む): 10493328384

約数和(自身を除く): 6468214544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 307, 317, 376, 440, 470, 517, 614, 634, 752, 880, 940, 1034, 1228, 1268, 1535, 1585, 1880, 2068, 2456, 2536, 2585, 3070, 3170, 3377, 3487, 3760, 4136, 4912, 5072, 5170, 6140, 6340, 6754, 6974, 8272, 10340, 12280, 12680, 13508, 13948, 14429, 14899, 16885, 17435, 20680, 24560, 25360, 27016, 27896, 28858, 29798, 33770, 34870, 41360, 54032, 55792, 57716, 59596, 67540, 69740, 72145, 74495, 97319, 115432, 119192, 135080, 139480, 144290, 148990, 158719, 163889, 194638, 230864, 238384, 270160, 278960, 288580, 297980, 317438, 327778, 389276, 486595, 577160, 595960, 634876, 655556, 778552, 793595, 819445, 973190, 1070509, 1154320, 1191920, 1269752, 1311112, 1557104, 1587190, 1638890, 1946380, 2141018, 2539504, 2622224, 3174380, 3277780, 3892760, 4282036, 4573993, 5352545, 6348760, 6555560, 7785520, 8564072, 9147986, 10705090, 12697520, 13111120, 17128144, 18295972, 21410180, 22869965, 36591944, 42820360, 45739930, 50313923, 73183888, 85640720, 91479860, 100627846, 182959720, 201255692, 251569615, 365919440, 402511384, 503139230, 805022768, 1006278460, 2012556920, 4025113840]

約数ペア:

[(1, 4025113840), (2, 2012556920), (4, 1006278460), (5, 805022768), (8, 503139230), (10, 402511384), (11, 365919440), (16, 251569615), (20, 201255692), (22, 182959720), (40, 100627846), (44, 91479860), (47, 85640720), (55, 73183888), (80, 50313923), (88, 45739930), (94, 42820360), (110, 36591944), (176, 22869965), (188, 21410180), (220, 18295972), (235, 17128144), (307, 13111120), (317, 12697520), (376, 10705090), (440, 9147986), (470, 8564072), (517, 7785520), (614, 6555560), (634, 6348760), (752, 5352545), (880, 4573993), (940, 4282036), (1034, 3892760), (1228, 3277780), (1268, 3174380), (1535, 2622224), (1585, 2539504), (1880, 2141018), (2068, 1946380), (2456, 1638890), (2536, 1587190), (2585, 1557104), (3070, 1311112), (3170, 1269752), (3377, 1191920), (3487, 1154320), (3760, 1070509), (4136, 973190), (4912, 819445), (5072, 793595), (5170, 778552), (6140, 655556), (6340, 634876), (6754, 595960), (6974, 577160), (8272, 486595), (10340, 389276), (12280, 327778), (12680, 317438), (13508, 297980), (13948, 288580), (14429, 278960), (14899, 270160), (16885, 238384), (17435, 230864), (20680, 194638), (24560, 163889), (25360, 158719), (27016, 148990), (27896, 144290), (28858, 139480), (29798, 135080), (33770, 119192), (34870, 115432), (41360, 97319), (54032, 74495), (55792, 72145), (57716, 69740), (59596, 67540)]