1037492720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5641}}^1$

素因数の和:5695

約数の個数: 120

約数和(自身を含む): 2791435920

約数和(自身を除く): 1753943200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 152, 176, 190, 209, 220, 242, 304, 380, 418, 440, 484, 605, 760, 836, 880, 968, 1045, 1210, 1520, 1672, 1936, 2090, 2299, 2420, 3344, 4180, 4598, 4840, 5641, 8360, 9196, 9680, 11282, 11495, 16720, 18392, 22564, 22990, 28205, 36784, 45128, 45980, 56410, 62051, 90256, 91960, 107179, 112820, 124102, 183920, 214358, 225640, 248204, 310255, 428716, 451280, 496408, 535895, 620510, 682561, 857432, 992816, 1071790, 1178969, 1241020, 1365122, 1714864, 2143580, 2357938, 2482040, 2730244, 3412805, 4287160, 4715876, 4964080, 5460488, 5894845, 6825610, 8574320, 9431752, 10920976, 11789690, 12968659, 13651220, 18863504, 23579380, 25937318, 27302440, 47158760, 51874636, 54604880, 64843295, 94317520, 103749272, 129686590, 207498544, 259373180, 518746360, 1037492720]

約数ペア:

[(1, 1037492720), (2, 518746360), (4, 259373180), (5, 207498544), (8, 129686590), (10, 103749272), (11, 94317520), (16, 64843295), (19, 54604880), (20, 51874636), (22, 47158760), (38, 27302440), (40, 25937318), (44, 23579380), (55, 18863504), (76, 13651220), (80, 12968659), (88, 11789690), (95, 10920976), (110, 9431752), (121, 8574320), (152, 6825610), (176, 5894845), (190, 5460488), (209, 4964080), (220, 4715876), (242, 4287160), (304, 3412805), (380, 2730244), (418, 2482040), (440, 2357938), (484, 2143580), (605, 1714864), (760, 1365122), (836, 1241020), (880, 1178969), (968, 1071790), (1045, 992816), (1210, 857432), (1520, 682561), (1672, 620510), (1936, 535895), (2090, 496408), (2299, 451280), (2420, 428716), (3344, 310255), (4180, 248204), (4598, 225640), (4840, 214358), (5641, 183920), (8360, 124102), (9196, 112820), (9680, 107179), (11282, 91960), (11495, 90256), (16720, 62051), (18392, 56410), (22564, 45980), (22990, 45128), (28205, 36784)]