1262775970480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3491}}^1\times {\mathrm{5659}}^1$

素因数の和:9227

約数の個数: 160

約数和(自身を含む): 3176269562880

約数和(自身を除く): 1913493592400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 47, 68, 80, 85, 94, 136, 170, 188, 235, 272, 340, 376, 470, 680, 752, 799, 940, 1360, 1598, 1880, 3196, 3491, 3760, 3995, 5659, 6392, 6982, 7990, 11318, 12784, 13964, 15980, 17455, 22636, 27928, 28295, 31960, 34910, 45272, 55856, 56590, 59347, 63920, 69820, 90544, 96203, 113180, 118694, 139640, 164077, 192406, 226360, 237388, 265973, 279280, 296735, 328154, 384812, 452720, 474776, 481015, 531946, 593470, 656308, 769624, 820385, 949552, 962030, 1063892, 1186940, 1312616, 1329865, 1539248, 1640770, 1924060, 2127784, 2373880, 2625232, 2659730, 2789309, 3281540, 3848120, 4255568, 4521541, 4747760, 5319460, 5578618, 6563080, 7696240, 9043082, 10638920, 11157236, 13126160, 13946545, 18086164, 19755569, 21277840, 22314472, 22607705, 27893090, 36172328, 39511138, 44628944, 45215410, 55786180, 72344656, 79022276, 90430820, 98777845, 111572360, 158044552, 180861640, 197555690, 223144720, 316089104, 335844673, 361723280, 395111380, 671689346, 790222760, 928511743, 1343378692, 1580445520, 1679223365, 1857023486, 2686757384, 3358446730, 3714046972, 4642558715, 5373514768, 6716893460, 7428093944, 9285117430, 13433786920, 14856187888, 15784699631, 18570234860, 26867573840, 31569399262, 37140469720, 63138798524, 74280939440, 78923498155, 126277597048, 157846996310, 252555194096, 315693992620, 631387985240, 1262775970480]

約数ペア:

[(1, 1262775970480), (2, 631387985240), (4, 315693992620), (5, 252555194096), (8, 157846996310), (10, 126277597048), (16, 78923498155), (17, 74280939440), (20, 63138798524), (34, 37140469720), (40, 31569399262), (47, 26867573840), (68, 18570234860), (80, 15784699631), (85, 14856187888), (94, 13433786920), (136, 9285117430), (170, 7428093944), (188, 6716893460), (235, 5373514768), (272, 4642558715), (340, 3714046972), (376, 3358446730), (470, 2686757384), (680, 1857023486), (752, 1679223365), (799, 1580445520), (940, 1343378692), (1360, 928511743), (1598, 790222760), (1880, 671689346), (3196, 395111380), (3491, 361723280), (3760, 335844673), (3995, 316089104), (5659, 223144720), (6392, 197555690), (6982, 180861640), (7990, 158044552), (11318, 111572360), (12784, 98777845), (13964, 90430820), (15980, 79022276), (17455, 72344656), (22636, 55786180), (27928, 45215410), (28295, 44628944), (31960, 39511138), (34910, 36172328), (45272, 27893090), (55856, 22607705), (56590, 22314472), (59347, 21277840), (63920, 19755569), (69820, 18086164), (90544, 13946545), (96203, 13126160), (113180, 11157236), (118694, 10638920), (139640, 9043082), (164077, 7696240), (192406, 6563080), (226360, 5578618), (237388, 5319460), (265973, 4747760), (279280, 4521541), (296735, 4255568), (328154, 3848120), (384812, 3281540), (452720, 2789309), (474776, 2659730), (481015, 2625232), (531946, 2373880), (593470, 2127784), (656308, 1924060), (769624, 1640770), (820385, 1539248), (949552, 1329865), (962030, 1312616), (1063892, 1186940)]