8480852640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{34849}}^1$

素因数の和:34896

約数の個数: 216

約数和(自身を含む): 31339280700

約数和(自身を除く): 22858428060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4680, 5070, 5408, 6084, 6240, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 16224, 18720, 20280, 24336, 27040, 30420, 34849, 40560, 48672, 60840, 69698, 81120, 104547, 121680, 139396, 174245, 209094, 243360, 278792, 313641, 348490, 418188, 453037, 522735, 557584, 627282, 696980, 836376, 906074, 1045470, 1115168, 1254564, 1359111, 1393960, 1568205, 1672752, 1812148, 2090940, 2265185, 2509128, 2718222, 2787920, 3136410, 3345504, 3624296, 4077333, 4181880, 4530370, 5018256, 5436444, 5575840, 5889481, 6272820, 6795555, 7248592, 8154666, 8363760, 9060740, 10036512, 10872888, 11778962, 12545640, 13591110, 14497184, 16309332, 16727520, 17668443, 18121480, 20386665, 21745776, 23557924, 25091280, 27182220, 29447405, 32618664, 35336886, 36242960, 40773330, 43491552, 47115848, 50182560, 53005329, 54364440, 58894810, 65237328, 70673772, 72485920, 81546660, 88342215, 94231696, 106010658, 108728880, 117789620, 130474656, 141347544, 163093320, 176684430, 188463392, 212021316, 217457760, 235579240, 265026645, 282695088, 326186640, 353368860, 424042632, 471158480, 530053290, 565390176, 652373280, 706737720, 848085264, 942316960, 1060106580, 1413475440, 1696170528, 2120213160, 2826950880, 4240426320, 8480852640]

約数ペア:

[(1, 8480852640), (2, 4240426320), (3, 2826950880), (4, 2120213160), (5, 1696170528), (6, 1413475440), (8, 1060106580), (9, 942316960), (10, 848085264), (12, 706737720), (13, 652373280), (15, 565390176), (16, 530053290), (18, 471158480), (20, 424042632), (24, 353368860), (26, 326186640), (30, 282695088), (32, 265026645), (36, 235579240), (39, 217457760), (40, 212021316), (45, 188463392), (48, 176684430), (52, 163093320), (60, 141347544), (65, 130474656), (72, 117789620), (78, 108728880), (80, 106010658), (90, 94231696), (96, 88342215), (104, 81546660), (117, 72485920), (120, 70673772), (130, 65237328), (144, 58894810), (156, 54364440), (160, 53005329), (169, 50182560), (180, 47115848), (195, 43491552), (208, 40773330), (234, 36242960), (240, 35336886), (260, 32618664), (288, 29447405), (312, 27182220), (338, 25091280), (360, 23557924), (390, 21745776), (416, 20386665), (468, 18121480), (480, 17668443), (507, 16727520), (520, 16309332), (585, 14497184), (624, 13591110), (676, 12545640), (720, 11778962), (780, 10872888), (845, 10036512), (936, 9060740), (1014, 8363760), (1040, 8154666), (1170, 7248592), (1248, 6795555), (1352, 6272820), (1440, 5889481), (1521, 5575840), (1560, 5436444), (1690, 5018256), (1872, 4530370), (2028, 4181880), (2080, 4077333), (2340, 3624296), (2535, 3345504), (2704, 3136410), (3042, 2787920), (3120, 2718222), (3380, 2509128), (3744, 2265185), (4056, 2090940), (4680, 1812148), (5070, 1672752), (5408, 1568205), (6084, 1393960), (6240, 1359111), (6760, 1254564), (7605, 1115168), (8112, 1045470), (9360, 906074), (10140, 836376), (12168, 696980), (13520, 627282), (15210, 557584), (16224, 522735), (18720, 453037), (20280, 418188), (24336, 348490), (27040, 313641), (30420, 278792), (34849, 243360), (40560, 209094), (48672, 174245), (60840, 139396), (69698, 121680), (81120, 104547)]