1180458622720

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{435221}}^1$

素因数の和:435418

約数の個数: 144

約数和(自身を含む): 3063760936992

約数和(自身を除く): 1883302314272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 163, 208, 256, 260, 320, 326, 416, 520, 640, 652, 815, 832, 1040, 1280, 1304, 1630, 1664, 2080, 2119, 2608, 3260, 3328, 4160, 4238, 5216, 6520, 8320, 8476, 10432, 10595, 13040, 16640, 16952, 20864, 21190, 26080, 33904, 41728, 42380, 52160, 67808, 84760, 104320, 135616, 169520, 208640, 271232, 339040, 435221, 542464, 678080, 870442, 1356160, 1740884, 2176105, 2712320, 3481768, 4352210, 5657873, 6963536, 8704420, 11315746, 13927072, 17408840, 22631492, 27854144, 28289365, 34817680, 45262984, 55708288, 56578730, 69635360, 70941023, 90525968, 111416576, 113157460, 139270720, 141882046, 181051936, 226314920, 278541440, 283764092, 354705115, 362103872, 452629840, 557082880, 567528184, 709410230, 724207744, 905259680, 922233299, 1135056368, 1418820460, 1448415488, 1810519360, 1844466598, 2270112736, 2837640920, 3621038720, 3688933196, 4540225472, 4611166495, 5675281840, 7242077440, 7377866392, 9080450944, 9222332990, 11350563680, 14755732784, 18160901888, 18444665980, 22701127360, 29511465568, 36889331960, 45402254720, 59022931136, 73778663920, 90804509440, 118045862272, 147557327840, 236091724544, 295114655680, 590229311360, 1180458622720]

約数ペア:

[(1, 1180458622720), (2, 590229311360), (4, 295114655680), (5, 236091724544), (8, 147557327840), (10, 118045862272), (13, 90804509440), (16, 73778663920), (20, 59022931136), (26, 45402254720), (32, 36889331960), (40, 29511465568), (52, 22701127360), (64, 18444665980), (65, 18160901888), (80, 14755732784), (104, 11350563680), (128, 9222332990), (130, 9080450944), (160, 7377866392), (163, 7242077440), (208, 5675281840), (256, 4611166495), (260, 4540225472), (320, 3688933196), (326, 3621038720), (416, 2837640920), (520, 2270112736), (640, 1844466598), (652, 1810519360), (815, 1448415488), (832, 1418820460), (1040, 1135056368), (1280, 922233299), (1304, 905259680), (1630, 724207744), (1664, 709410230), (2080, 567528184), (2119, 557082880), (2608, 452629840), (3260, 362103872), (3328, 354705115), (4160, 283764092), (4238, 278541440), (5216, 226314920), (6520, 181051936), (8320, 141882046), (8476, 139270720), (10432, 113157460), (10595, 111416576), (13040, 90525968), (16640, 70941023), (16952, 69635360), (20864, 56578730), (21190, 55708288), (26080, 45262984), (33904, 34817680), (41728, 28289365), (42380, 27854144), (52160, 22631492), (67808, 17408840), (84760, 13927072), (104320, 11315746), (135616, 8704420), (169520, 6963536), (208640, 5657873), (271232, 4352210), (339040, 3481768), (435221, 2712320), (542464, 2176105), (678080, 1740884), (870442, 1356160)]