1025752480

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 2506460544

約数和(自身を除く): 1480708064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 163, 185, 296, 326, 370, 592, 652, 740, 815, 1063, 1184, 1304, 1480, 1630, 2126, 2608, 2960, 3260, 4252, 5216, 5315, 5920, 6031, 6520, 8504, 10630, 12062, 13040, 17008, 21260, 24124, 26080, 30155, 34016, 39331, 42520, 48248, 60310, 78662, 85040, 96496, 120620, 157324, 170080, 173269, 192992, 196655, 241240, 314648, 346538, 393310, 482480, 629296, 693076, 786620, 866345, 964960, 1258592, 1386152, 1573240, 1732690, 2772304, 3146480, 3465380, 5544608, 6292960, 6410953, 6930760, 12821906, 13861520, 25643812, 27723040, 32054765, 51287624, 64109530, 102575248, 128219060, 205150496, 256438120, 512876240, 1025752480]

約数ペア:

[(1, 1025752480), (2, 512876240), (4, 256438120), (5, 205150496), (8, 128219060), (10, 102575248), (16, 64109530), (20, 51287624), (32, 32054765), (37, 27723040), (40, 25643812), (74, 13861520), (80, 12821906), (148, 6930760), (160, 6410953), (163, 6292960), (185, 5544608), (296, 3465380), (326, 3146480), (370, 2772304), (592, 1732690), (652, 1573240), (740, 1386152), (815, 1258592), (1063, 964960), (1184, 866345), (1304, 786620), (1480, 693076), (1630, 629296), (2126, 482480), (2608, 393310), (2960, 346538), (3260, 314648), (4252, 241240), (5216, 196655), (5315, 192992), (5920, 173269), (6031, 170080), (6520, 157324), (8504, 120620), (10630, 96496), (12062, 85040), (13040, 78662), (17008, 60310), (21260, 48248), (24124, 42520), (26080, 39331), (30155, 34016)]