253187862480

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{1860581}}^1$

素因数の和:1860616

約数の個数: 240

約数和(自身を含む): 1007750749824

約数和(自身を除く): 754562887344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7560, 8505, 9072, 9720, 11340, 13608, 15120, 17010, 19440, 22680, 27216, 34020, 45360, 68040, 136080, 1860581, 3721162, 5581743, 7442324, 9302905, 11163486, 13024067, 14884648, 16745229, 18605810, 22326972, 26048134, 27908715, 29769296, 33490458, 37211620, 39072201, 44653944, 50235687, 52096268, 55817430, 65120335, 66980916, 74423240, 78144402, 83726145, 89307888, 100471374, 104192536, 111634860, 117216603, 130240670, 133961832, 148846480, 150707061, 156288804, 167452290, 195361005, 200942748, 208385072, 223269720, 234433206, 251178435, 260481340, 267923664, 301414122, 312577608, 334904580, 351649809, 390722010, 401885496, 446539440, 452121183, 468866412, 502356870, 520962680, 586083015, 602828244, 625155216, 669809160, 703299618, 753535305, 781444020, 803770992, 904242366, 937732824, 1004713740, 1041925360, 1054949427, 1172166030, 1205656488, 1339618320, 1406599236, 1507070610, 1562888040, 1758249045, 1808484732, 1875465648, 2009427480, 2109898854, 2260605915, 2344332060, 2411312976, 2813198472, 3014141220, 3125776080, 3164848281, 3516498090, 3616969464, 4018854960, 4219797708, 4521211830, 4688664120, 5274747135, 5626396944, 6028282440, 6329696562, 7032996180, 7233938928, 8439595416, 9042423660, 9377328240, 10549494270, 12056564880, 12659393124, 14065992360, 15824241405, 16879190832, 18084847320, 21098988540, 25318786248, 28131984720, 31648482810, 36169694640, 42197977080, 50637572496, 63296965620, 84395954160, 126593931240, 253187862480]

約数ペア:

[(1, 253187862480), (2, 126593931240), (3, 84395954160), (4, 63296965620), (5, 50637572496), (6, 42197977080), (7, 36169694640), (8, 31648482810), (9, 28131984720), (10, 25318786248), (12, 21098988540), (14, 18084847320), (15, 16879190832), (16, 15824241405), (18, 14065992360), (20, 12659393124), (21, 12056564880), (24, 10549494270), (27, 9377328240), (28, 9042423660), (30, 8439595416), (35, 7233938928), (36, 7032996180), (40, 6329696562), (42, 6028282440), (45, 5626396944), (48, 5274747135), (54, 4688664120), (56, 4521211830), (60, 4219797708), (63, 4018854960), (70, 3616969464), (72, 3516498090), (80, 3164848281), (81, 3125776080), (84, 3014141220), (90, 2813198472), (105, 2411312976), (108, 2344332060), (112, 2260605915), (120, 2109898854), (126, 2009427480), (135, 1875465648), (140, 1808484732), (144, 1758249045), (162, 1562888040), (168, 1507070610), (180, 1406599236), (189, 1339618320), (210, 1205656488), (216, 1172166030), (240, 1054949427), (243, 1041925360), (252, 1004713740), (270, 937732824), (280, 904242366), (315, 803770992), (324, 781444020), (336, 753535305), (360, 703299618), (378, 669809160), (405, 625155216), (420, 602828244), (432, 586083015), (486, 520962680), (504, 502356870), (540, 468866412), (560, 452121183), (567, 446539440), (630, 401885496), (648, 390722010), (720, 351649809), (756, 334904580), (810, 312577608), (840, 301414122), (945, 267923664), (972, 260481340), (1008, 251178435), (1080, 234433206), (1134, 223269720), (1215, 208385072), (1260, 200942748), (1296, 195361005), (1512, 167452290), (1620, 156288804), (1680, 150707061), (1701, 148846480), (1890, 133961832), (1944, 130240670), (2160, 117216603), (2268, 111634860), (2430, 104192536), (2520, 100471374), (2835, 89307888), (3024, 83726145), (3240, 78144402), (3402, 74423240), (3780, 66980916), (3888, 65120335), (4536, 55817430), (4860, 52096268), (5040, 50235687), (5670, 44653944), (6480, 39072201), (6804, 37211620), (7560, 33490458), (8505, 29769296), (9072, 27908715), (9720, 26048134), (11340, 22326972), (13608, 18605810), (15120, 16745229), (17010, 14884648), (19440, 13024067), (22680, 11163486), (27216, 9302905), (34020, 7442324), (45360, 5581743), (68040, 3721162), (136080, 1860581)]