20482962336

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{5437}}^1$

素因数の和:5683

約数の個数: 144

約数和(自身を含む): 59287947264

約数和(自身を除く): 38804984928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 127, 144, 206, 254, 288, 309, 381, 412, 508, 618, 762, 824, 927, 1016, 1143, 1236, 1524, 1648, 1854, 2032, 2286, 2472, 3048, 3296, 3708, 4064, 4572, 4944, 5437, 6096, 7416, 9144, 9888, 10874, 12192, 13081, 14832, 16311, 18288, 21748, 26162, 29664, 32622, 36576, 39243, 43496, 48933, 52324, 65244, 78486, 86992, 97866, 104648, 117729, 130488, 156972, 173984, 195732, 209296, 235458, 260976, 313944, 391464, 418592, 470916, 521952, 560011, 627888, 690499, 782928, 941832, 1120022, 1255776, 1380998, 1565856, 1680033, 1883664, 2071497, 2240044, 2761996, 3360066, 3767328, 4142994, 4480088, 5040099, 5523992, 6214491, 6720132, 8285988, 8960176, 10080198, 11047984, 12428982, 13440264, 16571976, 17920352, 20160396, 22095968, 24857964, 26880528, 33143952, 40320792, 49715928, 53761056, 66287904, 71121397, 80641584, 99431856, 142242794, 161283168, 198863712, 213364191, 284485588, 426728382, 568971176, 640092573, 853456764, 1137942352, 1280185146, 1706913528, 2275884704, 2560370292, 3413827056, 5120740584, 6827654112, 10241481168, 20482962336]

約数ペア:

[(1, 20482962336), (2, 10241481168), (3, 6827654112), (4, 5120740584), (6, 3413827056), (8, 2560370292), (9, 2275884704), (12, 1706913528), (16, 1280185146), (18, 1137942352), (24, 853456764), (32, 640092573), (36, 568971176), (48, 426728382), (72, 284485588), (96, 213364191), (103, 198863712), (127, 161283168), (144, 142242794), (206, 99431856), (254, 80641584), (288, 71121397), (309, 66287904), (381, 53761056), (412, 49715928), (508, 40320792), (618, 33143952), (762, 26880528), (824, 24857964), (927, 22095968), (1016, 20160396), (1143, 17920352), (1236, 16571976), (1524, 13440264), (1648, 12428982), (1854, 11047984), (2032, 10080198), (2286, 8960176), (2472, 8285988), (3048, 6720132), (3296, 6214491), (3708, 5523992), (4064, 5040099), (4572, 4480088), (4944, 4142994), (5437, 3767328), (6096, 3360066), (7416, 2761996), (9144, 2240044), (9888, 2071497), (10874, 1883664), (12192, 1680033), (13081, 1565856), (14832, 1380998), (16311, 1255776), (18288, 1120022), (21748, 941832), (26162, 782928), (29664, 690499), (32622, 627888), (36576, 560011), (39243, 521952), (43496, 470916), (48933, 418592), (52324, 391464), (65244, 313944), (78486, 260976), (86992, 235458), (97866, 209296), (104648, 195732), (117729, 173984), (130488, 156972)]