12460924320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{153611}}^1$

素因数の和:153655

約数の個数: 144

約数和(自身を含む): 42503825952

約数和(自身を除く): 30042901632

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, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6240, 6760, 8112, 10140, 13520, 16224, 20280, 27040, 40560, 81120, 153611, 307222, 460833, 614444, 768055, 921666, 1228888, 1536110, 1843332, 1996943, 2304165, 2457776, 3072220, 3686664, 3993886, 4608330, 4915552, 5990829, 6144440, 7373328, 7987772, 9216660, 9984715, 11981658, 12288880, 14746656, 15975544, 18433320, 19969430, 23963316, 24577760, 25960259, 29954145, 31951088, 36866640, 39938860, 47926632, 51920518, 59908290, 63902176, 73733280, 77880777, 79877720, 95853264, 103841036, 119816580, 129801295, 155761554, 159755440, 191706528, 207682072, 239633160, 259602590, 311523108, 319510880, 389403885, 415364144, 479266320, 519205180, 623046216, 778807770, 830728288, 958532640, 1038410360, 1246092432, 1557615540, 2076820720, 2492184864, 3115231080, 4153641440, 6230462160, 12460924320]

約数ペア:

[(1, 12460924320), (2, 6230462160), (3, 4153641440), (4, 3115231080), (5, 2492184864), (6, 2076820720), (8, 1557615540), (10, 1246092432), (12, 1038410360), (13, 958532640), (15, 830728288), (16, 778807770), (20, 623046216), (24, 519205180), (26, 479266320), (30, 415364144), (32, 389403885), (39, 319510880), (40, 311523108), (48, 259602590), (52, 239633160), (60, 207682072), (65, 191706528), (78, 159755440), (80, 155761554), (96, 129801295), (104, 119816580), (120, 103841036), (130, 95853264), (156, 79877720), (160, 77880777), (169, 73733280), (195, 63902176), (208, 59908290), (240, 51920518), (260, 47926632), (312, 39938860), (338, 36866640), (390, 31951088), (416, 29954145), (480, 25960259), (507, 24577760), (520, 23963316), (624, 19969430), (676, 18433320), (780, 15975544), (845, 14746656), (1014, 12288880), (1040, 11981658), (1248, 9984715), (1352, 9216660), (1560, 7987772), (1690, 7373328), (2028, 6144440), (2080, 5990829), (2535, 4915552), (2704, 4608330), (3120, 3993886), (3380, 3686664), (4056, 3072220), (5070, 2457776), (5408, 2304165), (6240, 1996943), (6760, 1843332), (8112, 1536110), (10140, 1228888), (13520, 921666), (16224, 768055), (20280, 614444), (27040, 460833), (40560, 307222), (81120, 153611)]