26181018240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1048919}}^1$

素因数の和:1048954

約数の個数: 128

約数和(自身を含む): 89871465600

約数和(自身を除く): 63690447360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 1048919, 2097838, 3146757, 4195676, 5244595, 6293514, 8391352, 10489190, 12587028, 13635947, 15733785, 16782704, 20978380, 25174056, 27271894, 31467570, 33565408, 40907841, 41956760, 50348112, 54543788, 62935140, 67130816, 68179735, 81815682, 83913520, 100696224, 109087576, 125870280, 134261632, 136359470, 163631364, 167827040, 201392448, 204539205, 218175152, 251740560, 272718940, 327262728, 335654080, 402784896, 409078410, 436350304, 503481120, 545437880, 654525456, 671308160, 818156820, 872700608, 1006962240, 1090875760, 1309050912, 1636313640, 1745401216, 2013924480, 2181751520, 2618101824, 3272627280, 4363503040, 5236203648, 6545254560, 8727006080, 13090509120, 26181018240]

約数ペア:

[(1, 26181018240), (2, 13090509120), (3, 8727006080), (4, 6545254560), (5, 5236203648), (6, 4363503040), (8, 3272627280), (10, 2618101824), (12, 2181751520), (13, 2013924480), (15, 1745401216), (16, 1636313640), (20, 1309050912), (24, 1090875760), (26, 1006962240), (30, 872700608), (32, 818156820), (39, 671308160), (40, 654525456), (48, 545437880), (52, 503481120), (60, 436350304), (64, 409078410), (65, 402784896), (78, 335654080), (80, 327262728), (96, 272718940), (104, 251740560), (120, 218175152), (128, 204539205), (130, 201392448), (156, 167827040), (160, 163631364), (192, 136359470), (195, 134261632), (208, 125870280), (240, 109087576), (260, 100696224), (312, 83913520), (320, 81815682), (384, 68179735), (390, 67130816), (416, 62935140), (480, 54543788), (520, 50348112), (624, 41956760), (640, 40907841), (780, 33565408), (832, 31467570), (960, 27271894), (1040, 25174056), (1248, 20978380), (1560, 16782704), (1664, 15733785), (1920, 13635947), (2080, 12587028), (2496, 10489190), (3120, 8391352), (4160, 6293514), (4992, 5244595), (6240, 4195676), (8320, 3146757), (12480, 2097838), (24960, 1048919)]