1521100560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29207}}^1$

素因数の和:29261

約数の個数: 160

約数和(自身を含む): 5563072512

約数和(自身を除く): 4041971952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 29207, 52080, 58414, 87621, 116828, 146035, 175242, 204449, 233656, 292070, 350484, 408898, 438105, 467312, 584140, 613347, 700968, 817796, 876210, 905417, 1022245, 1168280, 1226694, 1401936, 1635592, 1752420, 1810834, 2044490, 2336560, 2453388, 2716251, 3066735, 3271184, 3504840, 3621668, 4088980, 4527085, 4906776, 5432502, 6133470, 6337919, 7009680, 7243336, 8177960, 9054170, 9813552, 10865004, 12266940, 12675838, 13581255, 14486672, 16355920, 18108340, 19013757, 21730008, 24533880, 25351676, 27162510, 31689595, 36216680, 38027514, 43460016, 49067760, 50703352, 54325020, 63379190, 72433360, 76055028, 95068785, 101406704, 108650040, 126758380, 152110056, 190137570, 217300080, 253516760, 304220112, 380275140, 507033520, 760550280, 1521100560]

約数ペア:

[(1, 1521100560), (2, 760550280), (3, 507033520), (4, 380275140), (5, 304220112), (6, 253516760), (7, 217300080), (8, 190137570), (10, 152110056), (12, 126758380), (14, 108650040), (15, 101406704), (16, 95068785), (20, 76055028), (21, 72433360), (24, 63379190), (28, 54325020), (30, 50703352), (31, 49067760), (35, 43460016), (40, 38027514), (42, 36216680), (48, 31689595), (56, 27162510), (60, 25351676), (62, 24533880), (70, 21730008), (80, 19013757), (84, 18108340), (93, 16355920), (105, 14486672), (112, 13581255), (120, 12675838), (124, 12266940), (140, 10865004), (155, 9813552), (168, 9054170), (186, 8177960), (210, 7243336), (217, 7009680), (240, 6337919), (248, 6133470), (280, 5432502), (310, 4906776), (336, 4527085), (372, 4088980), (420, 3621668), (434, 3504840), (465, 3271184), (496, 3066735), (560, 2716251), (620, 2453388), (651, 2336560), (744, 2044490), (840, 1810834), (868, 1752420), (930, 1635592), (1085, 1401936), (1240, 1226694), (1302, 1168280), (1488, 1022245), (1680, 905417), (1736, 876210), (1860, 817796), (2170, 700968), (2480, 613347), (2604, 584140), (3255, 467312), (3472, 438105), (3720, 408898), (4340, 350484), (5208, 292070), (6510, 233656), (7440, 204449), (8680, 175242), (10416, 146035), (13020, 116828), (17360, 87621), (26040, 58414), (29207, 52080)]