8876641680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{12829}}^1$

素因数の和:12910

約数の個数: 180

約数和(自身を含む): 30805779420

約数和(自身を除く): 21929137740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 961, 1116, 1240, 1395, 1488, 1860, 1922, 2232, 2480, 2790, 2883, 3720, 3844, 4464, 4805, 5580, 5766, 7440, 7688, 8649, 9610, 11160, 11532, 12829, 14415, 15376, 17298, 19220, 22320, 23064, 25658, 28830, 34596, 38440, 38487, 43245, 46128, 51316, 57660, 64145, 69192, 76880, 76974, 86490, 102632, 115320, 115461, 128290, 138384, 153948, 172980, 192435, 205264, 230640, 230922, 256580, 307896, 345960, 384870, 397699, 461844, 513160, 577305, 615792, 691920, 769740, 795398, 923688, 1026320, 1154610, 1193097, 1539480, 1590796, 1847376, 1988495, 2309220, 2386194, 3078960, 3181592, 3579291, 3976990, 4618440, 4772388, 5965485, 6363184, 7158582, 7953980, 9236880, 9544776, 11930970, 12328669, 14317164, 15907960, 17896455, 19089552, 23861940, 24657338, 28634328, 31815920, 35792910, 36986007, 47723880, 49314676, 57268656, 61643345, 71585820, 73972014, 95447760, 98629352, 110958021, 123286690, 143171640, 147944028, 184930035, 197258704, 221916042, 246573380, 286343280, 295888056, 369860070, 443832084, 493146760, 554790105, 591776112, 739720140, 887664168, 986293520, 1109580210, 1479440280, 1775328336, 2219160420, 2958880560, 4438320840, 8876641680]

約数ペア:

[(1, 8876641680), (2, 4438320840), (3, 2958880560), (4, 2219160420), (5, 1775328336), (6, 1479440280), (8, 1109580210), (9, 986293520), (10, 887664168), (12, 739720140), (15, 591776112), (16, 554790105), (18, 493146760), (20, 443832084), (24, 369860070), (30, 295888056), (31, 286343280), (36, 246573380), (40, 221916042), (45, 197258704), (48, 184930035), (60, 147944028), (62, 143171640), (72, 123286690), (80, 110958021), (90, 98629352), (93, 95447760), (120, 73972014), (124, 71585820), (144, 61643345), (155, 57268656), (180, 49314676), (186, 47723880), (240, 36986007), (248, 35792910), (279, 31815920), (310, 28634328), (360, 24657338), (372, 23861940), (465, 19089552), (496, 17896455), (558, 15907960), (620, 14317164), (720, 12328669), (744, 11930970), (930, 9544776), (961, 9236880), (1116, 7953980), (1240, 7158582), (1395, 6363184), (1488, 5965485), (1860, 4772388), (1922, 4618440), (2232, 3976990), (2480, 3579291), (2790, 3181592), (2883, 3078960), (3720, 2386194), (3844, 2309220), (4464, 1988495), (4805, 1847376), (5580, 1590796), (5766, 1539480), (7440, 1193097), (7688, 1154610), (8649, 1026320), (9610, 923688), (11160, 795398), (11532, 769740), (12829, 691920), (14415, 615792), (15376, 577305), (17298, 513160), (19220, 461844), (22320, 397699), (23064, 384870), (25658, 345960), (28830, 307896), (34596, 256580), (38440, 230922), (38487, 230640), (43245, 205264), (46128, 192435), (51316, 172980), (57660, 153948), (64145, 138384), (69192, 128290), (76880, 115461), (76974, 115320), (86490, 102632)]