7491350880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 576

約数和(自身を含む): 29396183040

約数和(自身を除く): 21904832160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 169, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 331, 338, 351, 360, 372, 390, 403, 416, 432, 465, 468, 480, 496, 507, 520, 540, 558, 585, 620, 624, 662, 676, 702, 720, 744, 780, 806, 837, 845, 864, 930, 936, 992, 993, 1014, 1040, 1080, 1116, 1170, 1209, 1240, 1248, 1324, 1352, 1395, 1404, 1440, 1488, 1521, 1560, 1612, 1655, 1674, 1690, 1755, 1860, 1872, 1986, 2015, 2028, 2080, 2160, 2232, 2340, 2418, 2480, 2535, 2648, 2704, 2790, 2808, 2976, 2979, 3042, 3120, 3224, 3310, 3348, 3380, 3510, 3627, 3720, 3744, 3972, 4030, 4056, 4185, 4303, 4320, 4464, 4563, 4680, 4836, 4960, 4965, 5070, 5239, 5296, 5408, 5580, 5616, 5958, 6045, 6084, 6240, 6448, 6620, 6696, 6760, 7020, 7254, 7440, 7605, 7944, 8060, 8112, 8370, 8606, 8928, 8937, 9126, 9360, 9672, 9930, 10140, 10261, 10478, 10592, 10881, 11160, 11232, 11916, 12090, 12168, 12896, 12909, 13240, 13392, 13520, 14040, 14508, 14880, 14895, 15210, 15717, 15888, 16120, 16224, 16740, 17212, 17874, 18135, 18252, 18720, 19344, 19860, 20280, 20522, 20956, 21515, 21762, 22320, 22815, 23832, 24180, 24336, 25818, 26195, 26480, 26784, 27040, 28080, 29016, 29790, 30420, 30783, 31434, 31776, 32240, 33480, 34424, 35748, 36270, 36504, 38688, 38727, 39720, 40560, 41044, 41912, 43030, 43524, 44640, 44685, 45630, 47151, 47664, 48360, 48672, 51305, 51636, 52390, 52960, 54405, 55939, 56160, 58032, 59580, 60840, 61566, 62868, 64480, 64545, 66960, 68848, 71496, 72540, 73008, 77454, 78585, 79440, 81120, 82088, 83824, 86060, 87048, 89370, 91260, 92349, 94302, 95328, 96720, 102610, 103272, 104780, 108810, 111878, 116064, 116181, 119160, 121680, 123132, 125736, 129090, 133393, 133920, 137696, 141453, 142992, 145080, 146016, 153915, 154908, 157170, 158880, 164176, 167648, 167817, 172120, 174096, 178740, 182520, 184698, 188604, 193440, 193635, 205220, 206544, 209560, 217620, 223756, 232362, 235755, 238320, 243360, 246264, 251472, 258180, 266786, 277047, 279695, 282906, 285984, 290160, 307830, 309816, 314340, 328352, 335634, 344240, 348192, 357480, 365040, 369396, 377208, 387270, 400179, 410440, 413088, 419120, 435240, 447512, 461745, 464724, 471510, 476640, 492528, 502944, 503451, 516360, 533572, 554094, 559390, 565812, 580320, 580905, 615660, 619632, 628680, 666965, 671268, 688480, 707265, 714960, 730080, 738792, 754416, 774540, 800358, 820880, 838240, 839085, 870480, 895024, 923490, 929448, 943020, 985056, 1006902, 1032720, 1067144, 1108188, 1118780, 1131624, 1161810, 1200537, 1231320, 1239264, 1257360, 1333930, 1342536, 1385235, 1414530, 1429920, 1477584, 1508832, 1510353, 1549080, 1600716, 1641760, 1678170, 1734109, 1740960, 1790048, 1846980, 1858896, 1886040, 2000895, 2013804, 2065440, 2134288, 2216376, 2237560, 2263248, 2323620, 2401074, 2462640, 2514720, 2517255, 2667860, 2685072, 2770470, 2829060, 2955168, 3020706, 3098160, 3201432, 3356340, 3468218, 3601611, 3693960, 3717792, 3772080, 4001790, 4027608, 4268576, 4432752, 4475120, 4526496, 4647240, 4802148, 4925280, 5034510, 5202327, 5335720, 5370144, 5540940, 5658120, 6002685, 6041412, 6196320, 6402864, 6712680, 6936436, 7203222, 7387920, 7544160, 7551765, 8003580, 8055216, 8670545, 8865504, 8950240, 9294480, 9604296, 10069020, 10404654, 10671440, 11081880, 11316240, 12005370, 12082824, 12805728, 13425360, 13872872, 14406444, 14775840, 15103530, 15606981, 16007160, 16110432, 17341090, 18008055, 18588960, 19208592, 20138040, 20809308, 21342880, 22163760, 22632480, 24010740, 24165648, 26011635, 26850720, 27745744, 28812888, 30207060, 31213962, 32014320, 34682180, 36016110, 38417184, 40276080, 41618616, 44327520, 46820943, 48021480, 48331296, 52023270, 55491488, 57625776, 60414120, 62427924, 64028640, 69364360, 72032220, 78034905, 80552160, 83237232, 93641886, 96042960, 104046540, 115251552, 120828240, 124855848, 138728720, 144064440, 156069810, 166474464, 187283772, 192085920, 208093080, 234104715, 241656480, 249711696, 277457440, 288128880, 312139620, 374567544, 416186160, 468209430, 499423392, 576257760, 624279240, 749135088, 832372320, 936418860, 1248558480, 1498270176, 1872837720, 2497116960, 3745675440, 7491350880]

約数ペア:

[(1, 7491350880), (2, 3745675440), (3, 2497116960), (4, 1872837720), (5, 1498270176), (6, 1248558480), (8, 936418860), (9, 832372320), (10, 749135088), (12, 624279240), (13, 576257760), (15, 499423392), (16, 468209430), (18, 416186160), (20, 374567544), (24, 312139620), (26, 288128880), (27, 277457440), (30, 249711696), (31, 241656480), (32, 234104715), (36, 208093080), (39, 192085920), (40, 187283772), (45, 166474464), (48, 156069810), (52, 144064440), (54, 138728720), (60, 124855848), (62, 120828240), (65, 115251552), (72, 104046540), (78, 96042960), (80, 93641886), (90, 83237232), (93, 80552160), (96, 78034905), (104, 72032220), (108, 69364360), (117, 64028640), (120, 62427924), (124, 60414120), (130, 57625776), (135, 55491488), (144, 52023270), (155, 48331296), (156, 48021480), (160, 46820943), (169, 44327520), (180, 41618616), (186, 40276080), (195, 38417184), (208, 36016110), (216, 34682180), (234, 32014320), (240, 31213962), (248, 30207060), (260, 28812888), (270, 27745744), (279, 26850720), (288, 26011635), (310, 24165648), (312, 24010740), (331, 22632480), (338, 22163760), (351, 21342880), (360, 20809308), (372, 20138040), (390, 19208592), (403, 18588960), (416, 18008055), (432, 17341090), (465, 16110432), (468, 16007160), (480, 15606981), (496, 15103530), (507, 14775840), (520, 14406444), (540, 13872872), (558, 13425360), (585, 12805728), (620, 12082824), (624, 12005370), (662, 11316240), (676, 11081880), (702, 10671440), (720, 10404654), (744, 10069020), (780, 9604296), (806, 9294480), (837, 8950240), (845, 8865504), (864, 8670545), (930, 8055216), (936, 8003580), (992, 7551765), (993, 7544160), (1014, 7387920), (1040, 7203222), (1080, 6936436), (1116, 6712680), (1170, 6402864), (1209, 6196320), (1240, 6041412), (1248, 6002685), (1324, 5658120), (1352, 5540940), (1395, 5370144), (1404, 5335720), (1440, 5202327), (1488, 5034510), (1521, 4925280), (1560, 4802148), (1612, 4647240), (1655, 4526496), (1674, 4475120), (1690, 4432752), (1755, 4268576), (1860, 4027608), (1872, 4001790), (1986, 3772080), (2015, 3717792), (2028, 3693960), (2080, 3601611), (2160, 3468218), (2232, 3356340), (2340, 3201432), (2418, 3098160), (2480, 3020706), (2535, 2955168), (2648, 2829060), (2704, 2770470), (2790, 2685072), (2808, 2667860), (2976, 2517255), (2979, 2514720), (3042, 2462640), (3120, 2401074), (3224, 2323620), (3310, 2263248), (3348, 2237560), (3380, 2216376), (3510, 2134288), (3627, 2065440), (3720, 2013804), (3744, 2000895), (3972, 1886040), (4030, 1858896), (4056, 1846980), (4185, 1790048), (4303, 1740960), (4320, 1734109), (4464, 1678170), (4563, 1641760), (4680, 1600716), (4836, 1549080), (4960, 1510353), (4965, 1508832), (5070, 1477584), (5239, 1429920), (5296, 1414530), (5408, 1385235), (5580, 1342536), (5616, 1333930), (5958, 1257360), (6045, 1239264), (6084, 1231320), (6240, 1200537), (6448, 1161810), (6620, 1131624), (6696, 1118780), (6760, 1108188), (7020, 1067144), (7254, 1032720), (7440, 1006902), (7605, 985056), (7944, 943020), (8060, 929448), (8112, 923490), (8370, 895024), (8606, 870480), (8928, 839085), (8937, 838240), (9126, 820880), (9360, 800358), (9672, 774540), (9930, 754416), (10140, 738792), (10261, 730080), (10478, 714960), (10592, 707265), (10881, 688480), (11160, 671268), (11232, 666965), (11916, 628680), (12090, 619632), (12168, 615660), (12896, 580905), (12909, 580320), (13240, 565812), (13392, 559390), (13520, 554094), (14040, 533572), (14508, 516360), (14880, 503451), (14895, 502944), (15210, 492528), (15717, 476640), (15888, 471510), (16120, 464724), (16224, 461745), (16740, 447512), (17212, 435240), (17874, 419120), (18135, 413088), (18252, 410440), (18720, 400179), (19344, 387270), (19860, 377208), (20280, 369396), (20522, 365040), (20956, 357480), (21515, 348192), (21762, 344240), (22320, 335634), (22815, 328352), (23832, 314340), (24180, 309816), (24336, 307830), (25818, 290160), (26195, 285984), (26480, 282906), (26784, 279695), (27040, 277047), (28080, 266786), (29016, 258180), (29790, 251472), (30420, 246264), (30783, 243360), (31434, 238320), (31776, 235755), (32240, 232362), (33480, 223756), (34424, 217620), (35748, 209560), (36270, 206544), (36504, 205220), (38688, 193635), (38727, 193440), (39720, 188604), (40560, 184698), (41044, 182520), (41912, 178740), (43030, 174096), (43524, 172120), (44640, 167817), (44685, 167648), (45630, 164176), (47151, 158880), (47664, 157170), (48360, 154908), (48672, 153915), (51305, 146016), (51636, 145080), (52390, 142992), (52960, 141453), (54405, 137696), (55939, 133920), (56160, 133393), (58032, 129090), (59580, 125736), (60840, 123132), (61566, 121680), (62868, 119160), (64480, 116181), (64545, 116064), (66960, 111878), (68848, 108810), (71496, 104780), (72540, 103272), (73008, 102610), (77454, 96720), (78585, 95328), (79440, 94302), (81120, 92349), (82088, 91260), (83824, 89370), (86060, 87048)]