677132760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:841

約数の個数: 128

約数和(自身を含む): 2088115200

約数和(自身を除く): 1410982440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 211, 235, 282, 376, 422, 470, 564, 569, 633, 705, 844, 940, 1055, 1128, 1138, 1266, 1410, 1688, 1707, 1880, 2110, 2276, 2532, 2820, 2845, 3165, 3414, 4220, 4552, 5064, 5640, 5690, 6330, 6828, 8440, 8535, 9917, 11380, 12660, 13656, 17070, 19834, 22760, 25320, 26743, 29751, 34140, 39668, 49585, 53486, 59502, 68280, 79336, 80229, 99170, 106972, 119004, 120059, 133715, 148755, 160458, 198340, 213944, 238008, 240118, 267430, 297510, 320916, 360177, 396680, 401145, 480236, 534860, 595020, 600295, 641832, 720354, 802290, 960472, 1069720, 1190040, 1200590, 1440708, 1604580, 1800885, 2401180, 2881416, 3209160, 3601770, 4802360, 5642773, 7203540, 11285546, 14407080, 16928319, 22571092, 28213865, 33856638, 45142184, 56427730, 67713276, 84641595, 112855460, 135426552, 169283190, 225710920, 338566380, 677132760]

約数ペア:

[(1, 677132760), (2, 338566380), (3, 225710920), (4, 169283190), (5, 135426552), (6, 112855460), (8, 84641595), (10, 67713276), (12, 56427730), (15, 45142184), (20, 33856638), (24, 28213865), (30, 22571092), (40, 16928319), (47, 14407080), (60, 11285546), (94, 7203540), (120, 5642773), (141, 4802360), (188, 3601770), (211, 3209160), (235, 2881416), (282, 2401180), (376, 1800885), (422, 1604580), (470, 1440708), (564, 1200590), (569, 1190040), (633, 1069720), (705, 960472), (844, 802290), (940, 720354), (1055, 641832), (1128, 600295), (1138, 595020), (1266, 534860), (1410, 480236), (1688, 401145), (1707, 396680), (1880, 360177), (2110, 320916), (2276, 297510), (2532, 267430), (2820, 240118), (2845, 238008), (3165, 213944), (3414, 198340), (4220, 160458), (4552, 148755), (5064, 133715), (5640, 120059), (5690, 119004), (6330, 106972), (6828, 99170), (8440, 80229), (8535, 79336), (9917, 68280), (11380, 59502), (12660, 53486), (13656, 49585), (17070, 39668), (19834, 34140), (22760, 29751), (25320, 26743)]