1273764960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:687

約数の個数: 384

約数和(自身を含む): 4938917760

約数和(自身を除く): 3665152800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 90, 96, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 160, 180, 185, 195, 208, 216, 222, 234, 240, 260, 270, 288, 296, 312, 333, 351, 360, 370, 390, 416, 432, 444, 468, 480, 481, 520, 540, 555, 585, 592, 613, 624, 666, 702, 720, 740, 780, 864, 888, 936, 962, 999, 1040, 1080, 1110, 1170, 1184, 1226, 1248, 1332, 1404, 1440, 1443, 1480, 1560, 1665, 1755, 1776, 1839, 1872, 1924, 1998, 2080, 2160, 2220, 2340, 2405, 2452, 2664, 2808, 2886, 2960, 3065, 3120, 3330, 3510, 3552, 3678, 3744, 3848, 3996, 4320, 4329, 4440, 4680, 4810, 4904, 4995, 5328, 5517, 5616, 5772, 5920, 6130, 6240, 6660, 7020, 7215, 7356, 7696, 7969, 7992, 8658, 8880, 9195, 9360, 9620, 9808, 9990, 10656, 11034, 11232, 11544, 12260, 12987, 13320, 14040, 14430, 14712, 15392, 15938, 15984, 16551, 17316, 17760, 18390, 18720, 19240, 19616, 19980, 21645, 22068, 22681, 23088, 23907, 24520, 25974, 26640, 27585, 28080, 28860, 29424, 31876, 31968, 33102, 34632, 36780, 38480, 39845, 39960, 43290, 44136, 45362, 46176, 47814, 49040, 51948, 53280, 55170, 56160, 57720, 58848, 63752, 64935, 66204, 68043, 69264, 71721, 73560, 76960, 79690, 79920, 82755, 86580, 88272, 90724, 95628, 98080, 103896, 110340, 113405, 115440, 119535, 127504, 129870, 132408, 136086, 138528, 143442, 147120, 159380, 159840, 165510, 173160, 176544, 181448, 191256, 204129, 207792, 215163, 220680, 226810, 230880, 239070, 255008, 259740, 264816, 272172, 286884, 294240, 294853, 318760, 331020, 340215, 346320, 358605, 362896, 382512, 408258, 415584, 430326, 441360, 453620, 478140, 519480, 529632, 544344, 573768, 589706, 612387, 637520, 662040, 680430, 692640, 717210, 725792, 765024, 816516, 860652, 882720, 884559, 907240, 956280, 1020645, 1038960, 1075815, 1088688, 1147536, 1179412, 1224774, 1275040, 1324080, 1360860, 1434420, 1474265, 1633032, 1721304, 1769118, 1814480, 1912560, 2041290, 2077920, 2151630, 2177376, 2295072, 2358824, 2449548, 2648160, 2653677, 2721720, 2868840, 2948530, 3061935, 3266064, 3442608, 3538236, 3628960, 3825120, 4082580, 4303260, 4422795, 4717648, 4899096, 5307354, 5443440, 5737680, 5897060, 6123870, 6532128, 6885216, 7076472, 7961031, 8165160, 8606520, 8845590, 9435296, 9798192, 10614708, 10886880, 11475360, 11794120, 12247740, 13268385, 14152944, 15922062, 16330320, 17213040, 17691180, 19596384, 21229416, 23588240, 24495480, 26536770, 28305888, 31844124, 32660640, 34426080, 35382360, 39805155, 42458832, 47176480, 48990960, 53073540, 63688248, 70764720, 79610310, 84917664, 97981920, 106147080, 127376496, 141529440, 159220620, 212294160, 254752992, 318441240, 424588320, 636882480, 1273764960]

約数ペア:

[(1, 1273764960), (2, 636882480), (3, 424588320), (4, 318441240), (5, 254752992), (6, 212294160), (8, 159220620), (9, 141529440), (10, 127376496), (12, 106147080), (13, 97981920), (15, 84917664), (16, 79610310), (18, 70764720), (20, 63688248), (24, 53073540), (26, 48990960), (27, 47176480), (30, 42458832), (32, 39805155), (36, 35382360), (37, 34426080), (39, 32660640), (40, 31844124), (45, 28305888), (48, 26536770), (52, 24495480), (54, 23588240), (60, 21229416), (65, 19596384), (72, 17691180), (74, 17213040), (78, 16330320), (80, 15922062), (90, 14152944), (96, 13268385), (104, 12247740), (108, 11794120), (111, 11475360), (117, 10886880), (120, 10614708), (130, 9798192), (135, 9435296), (144, 8845590), (148, 8606520), (156, 8165160), (160, 7961031), (180, 7076472), (185, 6885216), (195, 6532128), (208, 6123870), (216, 5897060), (222, 5737680), (234, 5443440), (240, 5307354), (260, 4899096), (270, 4717648), (288, 4422795), (296, 4303260), (312, 4082580), (333, 3825120), (351, 3628960), (360, 3538236), (370, 3442608), (390, 3266064), (416, 3061935), (432, 2948530), (444, 2868840), (468, 2721720), (480, 2653677), (481, 2648160), (520, 2449548), (540, 2358824), (555, 2295072), (585, 2177376), (592, 2151630), (613, 2077920), (624, 2041290), (666, 1912560), (702, 1814480), (720, 1769118), (740, 1721304), (780, 1633032), (864, 1474265), (888, 1434420), (936, 1360860), (962, 1324080), (999, 1275040), (1040, 1224774), (1080, 1179412), (1110, 1147536), (1170, 1088688), (1184, 1075815), (1226, 1038960), (1248, 1020645), (1332, 956280), (1404, 907240), (1440, 884559), (1443, 882720), (1480, 860652), (1560, 816516), (1665, 765024), (1755, 725792), (1776, 717210), (1839, 692640), (1872, 680430), (1924, 662040), (1998, 637520), (2080, 612387), (2160, 589706), (2220, 573768), (2340, 544344), (2405, 529632), (2452, 519480), (2664, 478140), (2808, 453620), (2886, 441360), (2960, 430326), (3065, 415584), (3120, 408258), (3330, 382512), (3510, 362896), (3552, 358605), (3678, 346320), (3744, 340215), (3848, 331020), (3996, 318760), (4320, 294853), (4329, 294240), (4440, 286884), (4680, 272172), (4810, 264816), (4904, 259740), (4995, 255008), (5328, 239070), (5517, 230880), (5616, 226810), (5772, 220680), (5920, 215163), (6130, 207792), (6240, 204129), (6660, 191256), (7020, 181448), (7215, 176544), (7356, 173160), (7696, 165510), (7969, 159840), (7992, 159380), (8658, 147120), (8880, 143442), (9195, 138528), (9360, 136086), (9620, 132408), (9808, 129870), (9990, 127504), (10656, 119535), (11034, 115440), (11232, 113405), (11544, 110340), (12260, 103896), (12987, 98080), (13320, 95628), (14040, 90724), (14430, 88272), (14712, 86580), (15392, 82755), (15938, 79920), (15984, 79690), (16551, 76960), (17316, 73560), (17760, 71721), (18390, 69264), (18720, 68043), (19240, 66204), (19616, 64935), (19980, 63752), (21645, 58848), (22068, 57720), (22681, 56160), (23088, 55170), (23907, 53280), (24520, 51948), (25974, 49040), (26640, 47814), (27585, 46176), (28080, 45362), (28860, 44136), (29424, 43290), (31876, 39960), (31968, 39845), (33102, 38480), (34632, 36780)]