2213932440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{57119}}^1$

素因数の和:57169

約数の個数: 128

約数和(自身を含む): 7402752000

約数和(自身を除く): 5188819560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 19380, 38760, 57119, 114238, 171357, 228476, 285595, 342714, 456952, 571190, 685428, 856785, 971023, 1085261, 1142380, 1370856, 1713570, 1942046, 2170522, 2284760, 2913069, 3255783, 3427140, 3884092, 4341044, 4855115, 5426305, 5826138, 6511566, 6854280, 7768184, 8682088, 9710230, 10852610, 11652276, 13023132, 14565345, 16278915, 18449437, 19420460, 21705220, 23304552, 26046264, 29130690, 32557830, 36898874, 38840920, 43410440, 55348311, 58261380, 65115660, 73797748, 92247185, 110696622, 116522760, 130231320, 147595496, 184494370, 221393244, 276741555, 368988740, 442786488, 553483110, 737977480, 1106966220, 2213932440]

約数ペア:

[(1, 2213932440), (2, 1106966220), (3, 737977480), (4, 553483110), (5, 442786488), (6, 368988740), (8, 276741555), (10, 221393244), (12, 184494370), (15, 147595496), (17, 130231320), (19, 116522760), (20, 110696622), (24, 92247185), (30, 73797748), (34, 65115660), (38, 58261380), (40, 55348311), (51, 43410440), (57, 38840920), (60, 36898874), (68, 32557830), (76, 29130690), (85, 26046264), (95, 23304552), (102, 21705220), (114, 19420460), (120, 18449437), (136, 16278915), (152, 14565345), (170, 13023132), (190, 11652276), (204, 10852610), (228, 9710230), (255, 8682088), (285, 7768184), (323, 6854280), (340, 6511566), (380, 5826138), (408, 5426305), (456, 4855115), (510, 4341044), (570, 3884092), (646, 3427140), (680, 3255783), (760, 2913069), (969, 2284760), (1020, 2170522), (1140, 1942046), (1292, 1713570), (1615, 1370856), (1938, 1142380), (2040, 1085261), (2280, 971023), (2584, 856785), (3230, 685428), (3876, 571190), (4845, 456952), (6460, 342714), (7752, 285595), (9690, 228476), (12920, 171357), (19380, 114238), (38760, 57119)]