20451736224

素因数分解:

$2^5\times 3^3\times {\mathrm{4289}}^1\times {\mathrm{5519}}^1$

素因数の和:9827

約数の個数: 96

約数和(自身を含む): 59675616000

約数和(自身を除く): 39223879776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 4289, 5519, 8578, 11038, 12867, 16557, 17156, 22076, 25734, 33114, 34312, 38601, 44152, 49671, 51468, 66228, 68624, 77202, 88304, 99342, 102936, 115803, 132456, 137248, 149013, 154404, 176608, 198684, 205872, 231606, 264912, 298026, 308808, 397368, 411744, 463212, 529824, 596052, 617616, 794736, 926424, 1192104, 1235232, 1589472, 1852848, 2384208, 3705696, 4768416, 23670991, 47341982, 71012973, 94683964, 142025946, 189367928, 213038919, 284051892, 378735856, 426077838, 568103784, 639116757, 757471712, 852155676, 1136207568, 1278233514, 1704311352, 2272415136, 2556467028, 3408622704, 5112934056, 6817245408, 10225868112, 20451736224]

約数ペア:

[(1, 20451736224), (2, 10225868112), (3, 6817245408), (4, 5112934056), (6, 3408622704), (8, 2556467028), (9, 2272415136), (12, 1704311352), (16, 1278233514), (18, 1136207568), (24, 852155676), (27, 757471712), (32, 639116757), (36, 568103784), (48, 426077838), (54, 378735856), (72, 284051892), (96, 213038919), (108, 189367928), (144, 142025946), (216, 94683964), (288, 71012973), (432, 47341982), (864, 23670991), (4289, 4768416), (5519, 3705696), (8578, 2384208), (11038, 1852848), (12867, 1589472), (16557, 1235232), (17156, 1192104), (22076, 926424), (25734, 794736), (33114, 617616), (34312, 596052), (38601, 529824), (44152, 463212), (49671, 411744), (51468, 397368), (66228, 308808), (68624, 298026), (77202, 264912), (88304, 231606), (99342, 205872), (102936, 198684), (115803, 176608), (132456, 154404), (137248, 149013)]