8369156640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9649}}^1$

素因数の和:9819

約数の個数: 192

約数和(自身を含む): 28597968000

約数和(自身を除く): 20228811360

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, 65, 78, 80, 96, 104, 120, 130, 139, 156, 160, 195, 208, 240, 260, 278, 312, 390, 416, 417, 480, 520, 556, 624, 695, 780, 834, 1040, 1112, 1248, 1390, 1560, 1668, 1807, 2080, 2085, 2224, 2780, 3120, 3336, 3614, 4170, 4448, 5421, 5560, 6240, 6672, 7228, 8340, 9035, 9649, 10842, 11120, 13344, 14456, 16680, 18070, 19298, 21684, 22240, 27105, 28912, 28947, 33360, 36140, 38596, 43368, 48245, 54210, 57824, 57894, 66720, 72280, 77192, 86736, 96490, 108420, 115788, 125437, 144560, 144735, 154384, 173472, 192980, 216840, 231576, 250874, 289120, 289470, 308768, 376311, 385960, 433680, 463152, 501748, 578940, 627185, 752622, 771920, 867360, 926304, 1003496, 1157880, 1254370, 1341211, 1505244, 1543840, 1881555, 2006992, 2315760, 2508740, 2682422, 3010488, 3763110, 4013984, 4023633, 4631520, 5017480, 5364844, 6020976, 6706055, 7526220, 8047266, 10034960, 10729688, 12041952, 13412110, 15052440, 16094532, 17435743, 20069920, 20118165, 21459376, 26824220, 30104880, 32189064, 34871486, 40236330, 42918752, 52307229, 53648440, 60209760, 64378128, 69742972, 80472660, 87178715, 104614458, 107296880, 128756256, 139485944, 160945320, 174357430, 209228916, 214593760, 261536145, 278971888, 321890640, 348714860, 418457832, 523072290, 557943776, 643781280, 697429720, 836915664, 1046144580, 1394859440, 1673831328, 2092289160, 2789718880, 4184578320, 8369156640]

約数ペア:

[(1, 8369156640), (2, 4184578320), (3, 2789718880), (4, 2092289160), (5, 1673831328), (6, 1394859440), (8, 1046144580), (10, 836915664), (12, 697429720), (13, 643781280), (15, 557943776), (16, 523072290), (20, 418457832), (24, 348714860), (26, 321890640), (30, 278971888), (32, 261536145), (39, 214593760), (40, 209228916), (48, 174357430), (52, 160945320), (60, 139485944), (65, 128756256), (78, 107296880), (80, 104614458), (96, 87178715), (104, 80472660), (120, 69742972), (130, 64378128), (139, 60209760), (156, 53648440), (160, 52307229), (195, 42918752), (208, 40236330), (240, 34871486), (260, 32189064), (278, 30104880), (312, 26824220), (390, 21459376), (416, 20118165), (417, 20069920), (480, 17435743), (520, 16094532), (556, 15052440), (624, 13412110), (695, 12041952), (780, 10729688), (834, 10034960), (1040, 8047266), (1112, 7526220), (1248, 6706055), (1390, 6020976), (1560, 5364844), (1668, 5017480), (1807, 4631520), (2080, 4023633), (2085, 4013984), (2224, 3763110), (2780, 3010488), (3120, 2682422), (3336, 2508740), (3614, 2315760), (4170, 2006992), (4448, 1881555), (5421, 1543840), (5560, 1505244), (6240, 1341211), (6672, 1254370), (7228, 1157880), (8340, 1003496), (9035, 926304), (9649, 867360), (10842, 771920), (11120, 752622), (13344, 627185), (14456, 578940), (16680, 501748), (18070, 463152), (19298, 433680), (21684, 385960), (22240, 376311), (27105, 308768), (28912, 289470), (28947, 289120), (33360, 250874), (36140, 231576), (38596, 216840), (43368, 192980), (48245, 173472), (54210, 154384), (57824, 144735), (57894, 144560), (66720, 125437), (72280, 115788), (77192, 108420), (86736, 96490)]