2666072160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19087}}^1$

素因数の和:19205

約数の個数: 144

約数和(自身を含む): 9192246336

約数和(自身を除く): 6526174176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 9312, 11640, 13968, 15520, 17460, 19087, 23280, 27936, 34920, 38174, 46560, 57261, 69840, 76348, 95435, 114522, 139680, 152696, 171783, 190870, 229044, 286305, 305392, 343566, 381740, 458088, 572610, 610784, 687132, 763480, 858915, 916176, 1145220, 1374264, 1526960, 1717830, 1832352, 1851439, 2290440, 2748528, 3053920, 3435660, 3702878, 4580880, 5497056, 5554317, 6871320, 7405756, 9161760, 9257195, 11108634, 13742640, 14811512, 16662951, 18514390, 22217268, 27485280, 27771585, 29623024, 33325902, 37028780, 44434536, 55543170, 59246048, 66651804, 74057560, 83314755, 88869072, 111086340, 133303608, 148115120, 166629510, 177738144, 222172680, 266607216, 296230240, 333259020, 444345360, 533214432, 666518040, 888690720, 1333036080, 2666072160]

約数ペア:

[(1, 2666072160), (2, 1333036080), (3, 888690720), (4, 666518040), (5, 533214432), (6, 444345360), (8, 333259020), (9, 296230240), (10, 266607216), (12, 222172680), (15, 177738144), (16, 166629510), (18, 148115120), (20, 133303608), (24, 111086340), (30, 88869072), (32, 83314755), (36, 74057560), (40, 66651804), (45, 59246048), (48, 55543170), (60, 44434536), (72, 37028780), (80, 33325902), (90, 29623024), (96, 27771585), (97, 27485280), (120, 22217268), (144, 18514390), (160, 16662951), (180, 14811512), (194, 13742640), (240, 11108634), (288, 9257195), (291, 9161760), (360, 7405756), (388, 6871320), (480, 5554317), (485, 5497056), (582, 4580880), (720, 3702878), (776, 3435660), (873, 3053920), (970, 2748528), (1164, 2290440), (1440, 1851439), (1455, 1832352), (1552, 1717830), (1746, 1526960), (1940, 1374264), (2328, 1145220), (2910, 916176), (3104, 858915), (3492, 763480), (3880, 687132), (4365, 610784), (4656, 572610), (5820, 458088), (6984, 381740), (7760, 343566), (8730, 305392), (9312, 286305), (11640, 229044), (13968, 190870), (15520, 171783), (17460, 152696), (19087, 139680), (23280, 114522), (27936, 95435), (34920, 76348), (38174, 69840), (46560, 57261)]