2247352640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10193}}^1$

素因数の和:10276

約数の個数: 112

約数和(自身を含む): 5872477968

約数和(自身を除く): 3625125328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 320, 416, 424, 520, 530, 689, 832, 848, 1040, 1060, 1378, 1696, 2080, 2120, 2756, 3392, 3445, 4160, 4240, 5512, 6890, 8480, 10193, 11024, 13780, 16960, 20386, 22048, 27560, 40772, 44096, 50965, 55120, 81544, 101930, 110240, 132509, 163088, 203860, 220480, 265018, 326176, 407720, 530036, 540229, 652352, 662545, 815440, 1060072, 1080458, 1325090, 1630880, 2120144, 2160916, 2650180, 2701145, 3261760, 4240288, 4321832, 5300360, 5402290, 7022977, 8480576, 8643664, 10600720, 10804580, 14045954, 17287328, 21201440, 21609160, 28091908, 34574656, 35114885, 42402880, 43218320, 56183816, 70229770, 86436640, 112367632, 140459540, 172873280, 224735264, 280919080, 449470528, 561838160, 1123676320, 2247352640]

約数ペア:

[(1, 2247352640), (2, 1123676320), (4, 561838160), (5, 449470528), (8, 280919080), (10, 224735264), (13, 172873280), (16, 140459540), (20, 112367632), (26, 86436640), (32, 70229770), (40, 56183816), (52, 43218320), (53, 42402880), (64, 35114885), (65, 34574656), (80, 28091908), (104, 21609160), (106, 21201440), (130, 17287328), (160, 14045954), (208, 10804580), (212, 10600720), (260, 8643664), (265, 8480576), (320, 7022977), (416, 5402290), (424, 5300360), (520, 4321832), (530, 4240288), (689, 3261760), (832, 2701145), (848, 2650180), (1040, 2160916), (1060, 2120144), (1378, 1630880), (1696, 1325090), (2080, 1080458), (2120, 1060072), (2756, 815440), (3392, 662545), (3445, 652352), (4160, 540229), (4240, 530036), (5512, 407720), (6890, 326176), (8480, 265018), (10193, 220480), (11024, 203860), (13780, 163088), (16960, 132509), (20386, 110240), (22048, 101930), (27560, 81544), (40772, 55120), (44096, 50965)]