7183064280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{30871}}^1$

素因数の和:31169

約数の個数: 128

約数和(自身を含む): 24717358080

約数和(自身を除く): 17534293800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 277, 280, 420, 554, 831, 840, 1108, 1385, 1662, 1939, 2216, 2770, 3324, 3878, 4155, 5540, 5817, 6648, 7756, 8310, 9695, 11080, 11634, 15512, 16620, 19390, 23268, 29085, 30871, 33240, 38780, 46536, 58170, 61742, 77560, 92613, 116340, 123484, 154355, 185226, 216097, 232680, 246968, 308710, 370452, 432194, 463065, 617420, 648291, 740904, 864388, 926130, 1080485, 1234840, 1296582, 1728776, 1852260, 2160970, 2593164, 3241455, 3704520, 4321940, 5186328, 6482910, 8551267, 8643880, 12965820, 17102534, 25653801, 25931640, 34205068, 42756335, 51307602, 59858869, 68410136, 85512670, 102615204, 119717738, 128269005, 171025340, 179576607, 205230408, 239435476, 256538010, 299294345, 342050680, 359153214, 478870952, 513076020, 598588690, 718306428, 897883035, 1026152040, 1197177380, 1436612856, 1795766070, 2394354760, 3591532140, 7183064280]

約数ペア:

[(1, 7183064280), (2, 3591532140), (3, 2394354760), (4, 1795766070), (5, 1436612856), (6, 1197177380), (7, 1026152040), (8, 897883035), (10, 718306428), (12, 598588690), (14, 513076020), (15, 478870952), (20, 359153214), (21, 342050680), (24, 299294345), (28, 256538010), (30, 239435476), (35, 205230408), (40, 179576607), (42, 171025340), (56, 128269005), (60, 119717738), (70, 102615204), (84, 85512670), (105, 68410136), (120, 59858869), (140, 51307602), (168, 42756335), (210, 34205068), (277, 25931640), (280, 25653801), (420, 17102534), (554, 12965820), (831, 8643880), (840, 8551267), (1108, 6482910), (1385, 5186328), (1662, 4321940), (1939, 3704520), (2216, 3241455), (2770, 2593164), (3324, 2160970), (3878, 1852260), (4155, 1728776), (5540, 1296582), (5817, 1234840), (6648, 1080485), (7756, 926130), (8310, 864388), (9695, 740904), (11080, 648291), (11634, 617420), (15512, 463065), (16620, 432194), (19390, 370452), (23268, 308710), (29085, 246968), (30871, 232680), (33240, 216097), (38780, 185226), (46536, 154355), (58170, 123484), (61742, 116340), (77560, 92613)]