24689803840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{312371}}^1$

素因数の和:312420

約数の個数: 112

約数和(自身を含む): 66647689920

約数和(自身を除く): 41957886080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 608, 760, 832, 988, 1040, 1216, 1235, 1520, 1976, 2080, 2470, 3040, 3952, 4160, 4940, 6080, 7904, 9880, 15808, 19760, 39520, 79040, 312371, 624742, 1249484, 1561855, 2498968, 3123710, 4060823, 4997936, 5935049, 6247420, 8121646, 9995872, 11870098, 12494840, 16243292, 19991744, 20304115, 23740196, 24989680, 29675245, 32486584, 40608230, 47480392, 49979360, 59350490, 64973168, 77155637, 81216460, 94960784, 99958720, 118700980, 129946336, 154311274, 162432920, 189921568, 237401960, 259892672, 308622548, 324865840, 379843136, 385778185, 474803920, 617245096, 649731680, 771556370, 949607840, 1234490192, 1299463360, 1543112740, 1899215680, 2468980384, 3086225480, 4937960768, 6172450960, 12344901920, 24689803840]

約数ペア:

[(1, 24689803840), (2, 12344901920), (4, 6172450960), (5, 4937960768), (8, 3086225480), (10, 2468980384), (13, 1899215680), (16, 1543112740), (19, 1299463360), (20, 1234490192), (26, 949607840), (32, 771556370), (38, 649731680), (40, 617245096), (52, 474803920), (64, 385778185), (65, 379843136), (76, 324865840), (80, 308622548), (95, 259892672), (104, 237401960), (130, 189921568), (152, 162432920), (160, 154311274), (190, 129946336), (208, 118700980), (247, 99958720), (260, 94960784), (304, 81216460), (320, 77155637), (380, 64973168), (416, 59350490), (494, 49979360), (520, 47480392), (608, 40608230), (760, 32486584), (832, 29675245), (988, 24989680), (1040, 23740196), (1216, 20304115), (1235, 19991744), (1520, 16243292), (1976, 12494840), (2080, 11870098), (2470, 9995872), (3040, 8121646), (3952, 6247420), (4160, 5935049), (4940, 4997936), (6080, 4060823), (7904, 3123710), (9880, 2498968), (15808, 1561855), (19760, 1249484), (39520, 624742), (79040, 312371)]