620360928

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3319}}^1$

素因数の和:3405

約数の個数: 144

約数和(自身を含む): 1957737600

約数和(自身を除く): 1337376672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 66, 72, 88, 96, 99, 118, 132, 144, 176, 177, 198, 236, 264, 288, 352, 354, 396, 472, 528, 531, 649, 708, 792, 944, 1056, 1062, 1298, 1416, 1584, 1888, 1947, 2124, 2596, 2832, 3168, 3319, 3894, 4248, 5192, 5664, 5841, 6638, 7788, 8496, 9957, 10384, 11682, 13276, 15576, 16992, 19914, 20768, 23364, 26552, 29871, 31152, 36509, 39828, 46728, 53104, 59742, 62304, 73018, 79656, 93456, 106208, 109527, 119484, 146036, 159312, 186912, 195821, 219054, 238968, 292072, 318624, 328581, 391642, 438108, 477936, 584144, 587463, 657162, 783284, 876216, 955872, 1168288, 1174926, 1314324, 1566568, 1752432, 1762389, 2154031, 2349852, 2628648, 3133136, 3504864, 3524778, 4308062, 4699704, 5257296, 6266272, 6462093, 7049556, 8616124, 9399408, 10514592, 12924186, 14099112, 17232248, 18798816, 19386279, 25848372, 28198224, 34464496, 38772558, 51696744, 56396448, 68928992, 77545116, 103393488, 155090232, 206786976, 310180464, 620360928]

約数ペア:

[(1, 620360928), (2, 310180464), (3, 206786976), (4, 155090232), (6, 103393488), (8, 77545116), (9, 68928992), (11, 56396448), (12, 51696744), (16, 38772558), (18, 34464496), (22, 28198224), (24, 25848372), (32, 19386279), (33, 18798816), (36, 17232248), (44, 14099112), (48, 12924186), (59, 10514592), (66, 9399408), (72, 8616124), (88, 7049556), (96, 6462093), (99, 6266272), (118, 5257296), (132, 4699704), (144, 4308062), (176, 3524778), (177, 3504864), (198, 3133136), (236, 2628648), (264, 2349852), (288, 2154031), (352, 1762389), (354, 1752432), (396, 1566568), (472, 1314324), (528, 1174926), (531, 1168288), (649, 955872), (708, 876216), (792, 783284), (944, 657162), (1056, 587463), (1062, 584144), (1298, 477936), (1416, 438108), (1584, 391642), (1888, 328581), (1947, 318624), (2124, 292072), (2596, 238968), (2832, 219054), (3168, 195821), (3319, 186912), (3894, 159312), (4248, 146036), (5192, 119484), (5664, 109527), (5841, 106208), (6638, 93456), (7788, 79656), (8496, 73018), (9957, 62304), (10384, 59742), (11682, 53104), (13276, 46728), (15576, 39828), (16992, 36509), (19914, 31152), (20768, 29871), (23364, 26552)]