255509493120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{2112347}}^1$

素因数の和:2112382

約数の個数: 256

約数和(自身を含む): 1034205580800

約数和(自身を除く): 778696087680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 2112347, 4224694, 6337041, 8449388, 10561735, 12674082, 14786429, 16898776, 19011123, 21123470, 25348164, 29572858, 31685205, 33797552, 38022246, 42246940, 44359287, 50696328, 57033369, 59145716, 63370410, 67595104, 73932145, 76044492, 84493880, 88718574, 95055615, 101392656, 114066738, 118291432, 126740820, 133077861, 135190208, 147864290, 152088984, 168987760, 177437148, 190111230, 202785312, 221796435, 228133476, 236582864, 253481640, 266155722, 270380416, 285166845, 295728580, 304177968, 337975520, 354874296, 380222460, 399233583, 405570624, 443592870, 456266952, 473165728, 506963280, 532311444, 570333690, 591457160, 608355936, 665389305, 675951040, 709748592, 760444920, 798467166, 811141248, 887185740, 912533904, 946331456, 1013926560, 1064622888, 1140667380, 1182914320, 1216711872, 1330778610, 1351902080, 1419497184, 1520889840, 1596934332, 1774371480, 1825067808, 1892662912, 1996167915, 2027853120, 2129245776, 2281334760, 2365828640, 2433423744, 2661557220, 2838994368, 3041779680, 3193868664, 3548742960, 3650135616, 3992335830, 4055706240, 4258491552, 4562669520, 4731657280, 5323114440, 5677988736, 6083559360, 6387737328, 7097485920, 7300271232, 7984671660, 8516983104, 9125339040, 9463314560, 10646228880, 12167118720, 12775474656, 14194971840, 15969343320, 17033966208, 18250678080, 21292457760, 25550949312, 28389943680, 31938686640, 36501356160, 42584915520, 51101898624, 63877373280, 85169831040, 127754746560, 255509493120]

約数ペア:

[(1, 255509493120), (2, 127754746560), (3, 85169831040), (4, 63877373280), (5, 51101898624), (6, 42584915520), (7, 36501356160), (8, 31938686640), (9, 28389943680), (10, 25550949312), (12, 21292457760), (14, 18250678080), (15, 17033966208), (16, 15969343320), (18, 14194971840), (20, 12775474656), (21, 12167118720), (24, 10646228880), (27, 9463314560), (28, 9125339040), (30, 8516983104), (32, 7984671660), (35, 7300271232), (36, 7097485920), (40, 6387737328), (42, 6083559360), (45, 5677988736), (48, 5323114440), (54, 4731657280), (56, 4562669520), (60, 4258491552), (63, 4055706240), (64, 3992335830), (70, 3650135616), (72, 3548742960), (80, 3193868664), (84, 3041779680), (90, 2838994368), (96, 2661557220), (105, 2433423744), (108, 2365828640), (112, 2281334760), (120, 2129245776), (126, 2027853120), (128, 1996167915), (135, 1892662912), (140, 1825067808), (144, 1774371480), (160, 1596934332), (168, 1520889840), (180, 1419497184), (189, 1351902080), (192, 1330778610), (210, 1216711872), (216, 1182914320), (224, 1140667380), (240, 1064622888), (252, 1013926560), (270, 946331456), (280, 912533904), (288, 887185740), (315, 811141248), (320, 798467166), (336, 760444920), (360, 709748592), (378, 675951040), (384, 665389305), (420, 608355936), (432, 591457160), (448, 570333690), (480, 532311444), (504, 506963280), (540, 473165728), (560, 456266952), (576, 443592870), (630, 405570624), (640, 399233583), (672, 380222460), (720, 354874296), (756, 337975520), (840, 304177968), (864, 295728580), (896, 285166845), (945, 270380416), (960, 266155722), (1008, 253481640), (1080, 236582864), (1120, 228133476), (1152, 221796435), (1260, 202785312), (1344, 190111230), (1440, 177437148), (1512, 168987760), (1680, 152088984), (1728, 147864290), (1890, 135190208), (1920, 133077861), (2016, 126740820), (2160, 118291432), (2240, 114066738), (2520, 101392656), (2688, 95055615), (2880, 88718574), (3024, 84493880), (3360, 76044492), (3456, 73932145), (3780, 67595104), (4032, 63370410), (4320, 59145716), (4480, 57033369), (5040, 50696328), (5760, 44359287), (6048, 42246940), (6720, 38022246), (7560, 33797552), (8064, 31685205), (8640, 29572858), (10080, 25348164), (12096, 21123470), (13440, 19011123), (15120, 16898776), (17280, 14786429), (20160, 12674082), (24192, 10561735), (30240, 8449388), (40320, 6337041), (60480, 4224694), (120960, 2112347)]