2251399555440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{49634029}}^1$

素因数の和:49634061

約数の個数: 200

約数和(自身を含む): 8936507833440

約数和(自身を除く): 6685108278000

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, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 45360, 49634029, 99268058, 148902087, 198536116, 248170145, 297804174, 347438203, 397072232, 446706261, 496340290, 595608348, 694876406, 744510435, 794144464, 893412522, 992680580, 1042314609, 1191216696, 1340118783, 1389752812, 1489020870, 1737191015, 1786825044, 1985361160, 2084629218, 2233531305, 2382433392, 2680237566, 2779505624, 2978041740, 3126943827, 3474382030, 3573650088, 3970722320, 4020356349, 4169258436, 4467062610, 5211573045, 5360475132, 5559011248, 5956083480, 6253887654, 6700593915, 6948764060, 7147300176, 8040712698, 8338516872, 8934125220, 9380831481, 10423146090, 10720950264, 11912166960, 12507775308, 13401187830, 13897528120, 15634719135, 16081425396, 16677033744, 17868250440, 18761662962, 20101781745, 20846292180, 21441900528, 25015550616, 26802375660, 27795056240, 28142494443, 31269438270, 32162850792, 35736500880, 37523325924, 40203563490, 41692584360, 46904157405, 50031101232, 53604751320, 56284988886, 62538876540, 64325701584, 75046651848, 80407126980, 83385168720, 93808314810, 107209502640, 112569977772, 125077753080, 140712472215, 150093303696, 160814253960, 187616629620, 225139955544, 250155506160, 281424944430, 321628507920, 375233259240, 450279911088, 562849888860, 750466518480, 1125699777720, 2251399555440]

約数ペア:

[(1, 2251399555440), (2, 1125699777720), (3, 750466518480), (4, 562849888860), (5, 450279911088), (6, 375233259240), (7, 321628507920), (8, 281424944430), (9, 250155506160), (10, 225139955544), (12, 187616629620), (14, 160814253960), (15, 150093303696), (16, 140712472215), (18, 125077753080), (20, 112569977772), (21, 107209502640), (24, 93808314810), (27, 83385168720), (28, 80407126980), (30, 75046651848), (35, 64325701584), (36, 62538876540), (40, 56284988886), (42, 53604751320), (45, 50031101232), (48, 46904157405), (54, 41692584360), (56, 40203563490), (60, 37523325924), (63, 35736500880), (70, 32162850792), (72, 31269438270), (80, 28142494443), (81, 27795056240), (84, 26802375660), (90, 25015550616), (105, 21441900528), (108, 20846292180), (112, 20101781745), (120, 18761662962), (126, 17868250440), (135, 16677033744), (140, 16081425396), (144, 15634719135), (162, 13897528120), (168, 13401187830), (180, 12507775308), (189, 11912166960), (210, 10720950264), (216, 10423146090), (240, 9380831481), (252, 8934125220), (270, 8338516872), (280, 8040712698), (315, 7147300176), (324, 6948764060), (336, 6700593915), (360, 6253887654), (378, 5956083480), (405, 5559011248), (420, 5360475132), (432, 5211573045), (504, 4467062610), (540, 4169258436), (560, 4020356349), (567, 3970722320), (630, 3573650088), (648, 3474382030), (720, 3126943827), (756, 2978041740), (810, 2779505624), (840, 2680237566), (945, 2382433392), (1008, 2233531305), (1080, 2084629218), (1134, 1985361160), (1260, 1786825044), (1296, 1737191015), (1512, 1489020870), (1620, 1389752812), (1680, 1340118783), (1890, 1191216696), (2160, 1042314609), (2268, 992680580), (2520, 893412522), (2835, 794144464), (3024, 744510435), (3240, 694876406), (3780, 595608348), (4536, 496340290), (5040, 446706261), (5670, 397072232), (6480, 347438203), (7560, 297804174), (9072, 248170145), (11340, 198536116), (15120, 148902087), (22680, 99268058), (45360, 49634029)]