6900309840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{22621}}^1$

素因数の和:22709

約数の個数: 160

約数和(自身を含む): 22620552192

約数和(自身を除く): 15720242352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 744, 820, 930, 984, 1230, 1240, 1271, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 3280, 3720, 3813, 4920, 5084, 6355, 7440, 7626, 9840, 10168, 12710, 15252, 19065, 20336, 22621, 25420, 30504, 38130, 45242, 50840, 61008, 67863, 76260, 90484, 101680, 113105, 135726, 152520, 180968, 226210, 271452, 305040, 339315, 361936, 452420, 542904, 678630, 701251, 904840, 927461, 1085808, 1357260, 1402502, 1809680, 1854922, 2103753, 2714520, 2782383, 2805004, 3506255, 3709844, 4207506, 4637305, 5429040, 5564766, 5610008, 7012510, 7419688, 8415012, 9274610, 10518765, 11129532, 11220016, 13911915, 14025020, 14839376, 16830024, 18549220, 21037530, 22259064, 27823830, 28050040, 28751291, 33660048, 37098440, 42075060, 44518128, 55647660, 56100080, 57502582, 74196880, 84150120, 86253873, 111295320, 115005164, 143756455, 168300240, 172507746, 222590640, 230010328, 287512910, 345015492, 431269365, 460020656, 575025820, 690030984, 862538730, 1150051640, 1380061968, 1725077460, 2300103280, 3450154920, 6900309840]

約数ペア:

[(1, 6900309840), (2, 3450154920), (3, 2300103280), (4, 1725077460), (5, 1380061968), (6, 1150051640), (8, 862538730), (10, 690030984), (12, 575025820), (15, 460020656), (16, 431269365), (20, 345015492), (24, 287512910), (30, 230010328), (31, 222590640), (40, 172507746), (41, 168300240), (48, 143756455), (60, 115005164), (62, 111295320), (80, 86253873), (82, 84150120), (93, 74196880), (120, 57502582), (123, 56100080), (124, 55647660), (155, 44518128), (164, 42075060), (186, 37098440), (205, 33660048), (240, 28751291), (246, 28050040), (248, 27823830), (310, 22259064), (328, 21037530), (372, 18549220), (410, 16830024), (465, 14839376), (492, 14025020), (496, 13911915), (615, 11220016), (620, 11129532), (656, 10518765), (744, 9274610), (820, 8415012), (930, 7419688), (984, 7012510), (1230, 5610008), (1240, 5564766), (1271, 5429040), (1488, 4637305), (1640, 4207506), (1860, 3709844), (1968, 3506255), (2460, 2805004), (2480, 2782383), (2542, 2714520), (3280, 2103753), (3720, 1854922), (3813, 1809680), (4920, 1402502), (5084, 1357260), (6355, 1085808), (7440, 927461), (7626, 904840), (9840, 701251), (10168, 678630), (12710, 542904), (15252, 452420), (19065, 361936), (20336, 339315), (22621, 305040), (25420, 271452), (30504, 226210), (38130, 180968), (45242, 152520), (50840, 135726), (61008, 113105), (67863, 101680), (76260, 90484)]