2640789024

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 7576934400

約数和(自身を除く): 4936145376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 59, 76, 96, 106, 114, 118, 152, 159, 177, 212, 228, 236, 304, 318, 354, 424, 456, 463, 472, 608, 636, 708, 848, 912, 926, 944, 1007, 1121, 1272, 1389, 1416, 1696, 1824, 1852, 1888, 2014, 2242, 2544, 2778, 2832, 3021, 3127, 3363, 3704, 4028, 4484, 5088, 5556, 5664, 6042, 6254, 6726, 7408, 8056, 8797, 8968, 9381, 11112, 12084, 12508, 13452, 14816, 16112, 17594, 17936, 18762, 22224, 24168, 24539, 25016, 26391, 26904, 27317, 32224, 35188, 35872, 37524, 44448, 48336, 49078, 50032, 52782, 53808, 54634, 59413, 70376, 73617, 75048, 81951, 96672, 98156, 100064, 105564, 107616, 109268, 118826, 140752, 147234, 150096, 163902, 178239, 196312, 211128, 218536, 237652, 281504, 294468, 300192, 327804, 356478, 392624, 422256, 437072, 466241, 475304, 519023, 588936, 655608, 712956, 785248, 844512, 874144, 932482, 950608, 1038046, 1177872, 1311216, 1398723, 1425912, 1447801, 1557069, 1864964, 1901216, 2076092, 2355744, 2622432, 2797446, 2851824, 2895602, 3114138, 3729928, 4152184, 4343403, 5594892, 5703648, 5791204, 6228276, 7459856, 8304368, 8686806, 11189784, 11582408, 12456552, 14919712, 16608736, 17373612, 22379568, 23164816, 24913104, 27508219, 34747224, 44759136, 46329632, 49826208, 55016438, 69494448, 82524657, 110032876, 138988896, 165049314, 220065752, 330098628, 440131504, 660197256, 880263008, 1320394512, 2640789024]

約数ペア:

[(1, 2640789024), (2, 1320394512), (3, 880263008), (4, 660197256), (6, 440131504), (8, 330098628), (12, 220065752), (16, 165049314), (19, 138988896), (24, 110032876), (32, 82524657), (38, 69494448), (48, 55016438), (53, 49826208), (57, 46329632), (59, 44759136), (76, 34747224), (96, 27508219), (106, 24913104), (114, 23164816), (118, 22379568), (152, 17373612), (159, 16608736), (177, 14919712), (212, 12456552), (228, 11582408), (236, 11189784), (304, 8686806), (318, 8304368), (354, 7459856), (424, 6228276), (456, 5791204), (463, 5703648), (472, 5594892), (608, 4343403), (636, 4152184), (708, 3729928), (848, 3114138), (912, 2895602), (926, 2851824), (944, 2797446), (1007, 2622432), (1121, 2355744), (1272, 2076092), (1389, 1901216), (1416, 1864964), (1696, 1557069), (1824, 1447801), (1852, 1425912), (1888, 1398723), (2014, 1311216), (2242, 1177872), (2544, 1038046), (2778, 950608), (2832, 932482), (3021, 874144), (3127, 844512), (3363, 785248), (3704, 712956), (4028, 655608), (4484, 588936), (5088, 519023), (5556, 475304), (5664, 466241), (6042, 437072), (6254, 422256), (6726, 392624), (7408, 356478), (8056, 327804), (8797, 300192), (8968, 294468), (9381, 281504), (11112, 237652), (12084, 218536), (12508, 211128), (13452, 196312), (14816, 178239), (16112, 163902), (17594, 150096), (17936, 147234), (18762, 140752), (22224, 118826), (24168, 109268), (24539, 107616), (25016, 105564), (26391, 100064), (26904, 98156), (27317, 96672), (32224, 81951), (35188, 75048), (35872, 73617), (37524, 70376), (44448, 59413), (48336, 54634), (49078, 53808), (50032, 52782)]