26322660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1642

約数の個数: 144

約数和(自身を含む): 98332416

約数和(自身を除く): 72009756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1607, 1638, 1820, 2340, 2730, 3214, 3276, 4095, 4821, 5460, 6428, 8035, 8190, 9642, 11249, 14463, 16070, 16380, 19284, 20891, 22498, 24105, 28926, 32140, 33747, 41782, 44996, 48210, 56245, 57852, 62673, 67494, 72315, 83564, 96420, 101241, 104455, 112490, 125346, 134988, 144630, 146237, 168735, 188019, 202482, 208910, 224980, 250692, 289260, 292474, 313365, 337470, 376038, 404964, 417820, 438711, 506205, 584948, 626730, 674940, 731185, 752076, 877422, 940095, 1012410, 1253460, 1316133, 1462370, 1754844, 1880190, 2024820, 2193555, 2632266, 2924740, 3760380, 4387110, 5264532, 6580665, 8774220, 13161330, 26322660]

約数ペア:

[(1, 26322660), (2, 13161330), (3, 8774220), (4, 6580665), (5, 5264532), (6, 4387110), (7, 3760380), (9, 2924740), (10, 2632266), (12, 2193555), (13, 2024820), (14, 1880190), (15, 1754844), (18, 1462370), (20, 1316133), (21, 1253460), (26, 1012410), (28, 940095), (30, 877422), (35, 752076), (36, 731185), (39, 674940), (42, 626730), (45, 584948), (52, 506205), (60, 438711), (63, 417820), (65, 404964), (70, 376038), (78, 337470), (84, 313365), (90, 292474), (91, 289260), (105, 250692), (117, 224980), (126, 208910), (130, 202482), (140, 188019), (156, 168735), (180, 146237), (182, 144630), (195, 134988), (210, 125346), (234, 112490), (252, 104455), (260, 101241), (273, 96420), (315, 83564), (364, 72315), (390, 67494), (420, 62673), (455, 57852), (468, 56245), (546, 48210), (585, 44996), (630, 41782), (780, 33747), (819, 32140), (910, 28926), (1092, 24105), (1170, 22498), (1260, 20891), (1365, 19284), (1607, 16380), (1638, 16070), (1820, 14463), (2340, 11249), (2730, 9642), (3214, 8190), (3276, 8035), (4095, 6428), (4821, 5460)]