2205441240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{8419}}^1$

素因数の和:8529

約数の個数: 128

約数和(自身を含む): 6911136000

約数和(自身を除く): 4705694760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 59, 60, 74, 111, 118, 120, 148, 177, 185, 222, 236, 295, 296, 354, 370, 444, 472, 555, 590, 708, 740, 885, 888, 1110, 1180, 1416, 1480, 1770, 2183, 2220, 2360, 3540, 4366, 4440, 6549, 7080, 8419, 8732, 10915, 13098, 16838, 17464, 21830, 25257, 26196, 32745, 33676, 42095, 43660, 50514, 52392, 65490, 67352, 84190, 87320, 101028, 126285, 130980, 168380, 202056, 252570, 261960, 311503, 336760, 496721, 505140, 623006, 934509, 993442, 1010280, 1246012, 1490163, 1557515, 1869018, 1986884, 2483605, 2492024, 2980326, 3115030, 3738036, 3973768, 4672545, 4967210, 5960652, 6230060, 7450815, 7476072, 9345090, 9934420, 11921304, 12460120, 14901630, 18378677, 18690180, 19868840, 29803260, 36757354, 37380360, 55136031, 59606520, 73514708, 91893385, 110272062, 147029416, 183786770, 220544124, 275680155, 367573540, 441088248, 551360310, 735147080, 1102720620, 2205441240]

約数ペア:

[(1, 2205441240), (2, 1102720620), (3, 735147080), (4, 551360310), (5, 441088248), (6, 367573540), (8, 275680155), (10, 220544124), (12, 183786770), (15, 147029416), (20, 110272062), (24, 91893385), (30, 73514708), (37, 59606520), (40, 55136031), (59, 37380360), (60, 36757354), (74, 29803260), (111, 19868840), (118, 18690180), (120, 18378677), (148, 14901630), (177, 12460120), (185, 11921304), (222, 9934420), (236, 9345090), (295, 7476072), (296, 7450815), (354, 6230060), (370, 5960652), (444, 4967210), (472, 4672545), (555, 3973768), (590, 3738036), (708, 3115030), (740, 2980326), (885, 2492024), (888, 2483605), (1110, 1986884), (1180, 1869018), (1416, 1557515), (1480, 1490163), (1770, 1246012), (2183, 1010280), (2220, 993442), (2360, 934509), (3540, 623006), (4366, 505140), (4440, 496721), (6549, 336760), (7080, 311503), (8419, 261960), (8732, 252570), (10915, 202056), (13098, 168380), (16838, 130980), (17464, 126285), (21830, 101028), (25257, 87320), (26196, 84190), (32745, 67352), (33676, 65490), (42095, 52392), (43660, 50514)]