81375926400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{3259}}^1$

素因数の和:3326

約数の個数: 576

約数和(自身を含む): 316459284000

約数和(自身を除く): 235083357600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 128, 135, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 216, 225, 240, 255, 270, 272, 288, 289, 300, 306, 320, 340, 360, 384, 400, 408, 425, 432, 450, 459, 480, 510, 540, 544, 576, 578, 600, 612, 640, 675, 680, 720, 765, 800, 816, 850, 864, 867, 900, 918, 960, 1020, 1080, 1088, 1152, 1156, 1200, 1224, 1275, 1350, 1360, 1440, 1445, 1530, 1600, 1632, 1700, 1728, 1734, 1800, 1836, 1920, 2040, 2160, 2176, 2295, 2312, 2400, 2448, 2550, 2601, 2700, 2720, 2880, 2890, 3060, 3200, 3259, 3264, 3400, 3456, 3468, 3600, 3672, 3825, 4080, 4320, 4335, 4590, 4624, 4800, 4896, 5100, 5202, 5400, 5440, 5760, 5780, 6120, 6518, 6528, 6800, 6936, 7200, 7225, 7344, 7650, 7803, 8160, 8640, 8670, 9180, 9248, 9600, 9777, 9792, 10200, 10404, 10800, 10880, 11475, 11560, 12240, 13005, 13036, 13600, 13872, 14400, 14450, 14688, 15300, 15606, 16295, 16320, 17280, 17340, 18360, 18496, 19554, 19584, 20400, 20808, 21600, 21675, 22950, 23120, 24480, 26010, 26072, 27200, 27744, 28800, 28900, 29331, 29376, 30600, 31212, 32590, 32640, 34680, 36720, 36992, 39015, 39108, 40800, 41616, 43200, 43350, 45900, 46240, 48885, 48960, 52020, 52144, 54400, 55403, 55488, 57800, 58662, 58752, 61200, 62424, 65025, 65180, 69360, 73440, 78030, 78216, 81475, 81600, 83232, 86400, 86700, 87993, 91800, 92480, 97770, 97920, 104040, 104288, 110806, 110976, 115600, 117324, 122400, 124848, 130050, 130360, 138720, 146655, 146880, 156060, 156432, 162950, 163200, 166209, 166464, 173400, 175986, 183600, 184960, 195075, 195540, 208080, 208576, 221612, 231200, 234648, 244425, 244800, 249696, 260100, 260720, 277015, 277440, 293310, 293760, 312120, 312864, 325900, 332418, 332928, 346800, 351972, 367200, 390150, 391080, 416160, 417152, 439965, 443224, 462400, 469296, 488850, 489600, 498627, 499392, 520200, 521440, 554030, 554880, 586620, 624240, 625728, 651800, 664836, 693600, 703944, 733275, 734400, 780300, 782160, 831045, 832320, 879930, 886448, 924800, 938592, 941851, 977700, 997254, 998784, 1040400, 1042880, 1108060, 1173240, 1248480, 1251456, 1303600, 1329672, 1385075, 1387200, 1407888, 1466550, 1468800, 1495881, 1560600, 1564320, 1662090, 1664640, 1759860, 1772896, 1877184, 1883702, 1955400, 1994508, 2080800, 2085760, 2199825, 2216120, 2346480, 2493135, 2496960, 2607200, 2659344, 2770150, 2774400, 2815776, 2825553, 2933100, 2991762, 3121200, 3128640, 3324180, 3519720, 3545792, 3754368, 3767404, 3910800, 3989016, 4155225, 4161600, 4399650, 4432240, 4692960, 4709255, 4986270, 4993920, 5214400, 5318688, 5540300, 5631552, 5651106, 5866200, 5983524, 6242400, 6257280, 6648360, 7039440, 7091584, 7479405, 7534808, 7821600, 7978032, 8310450, 8323200, 8476659, 8799300, 8864480, 9385920, 9418510, 9972540, 10428800, 10637376, 11080600, 11263104, 11302212, 11732400, 11967048, 12465675, 12484800, 13296720, 14078880, 14127765, 14958810, 15069616, 15643200, 15956064, 16620900, 16953318, 17598600, 17728960, 18771840, 18837020, 19945080, 21274752, 22161200, 22604424, 23464800, 23546275, 23934096, 24931350, 24969600, 25429977, 26593440, 28157760, 28255530, 29917620, 30139232, 31286400, 31912128, 33241800, 33906636, 35197200, 35457920, 37397025, 37674040, 39890160, 42383295, 44322400, 45208848, 46929600, 47092550, 47868192, 49862700, 50859954, 53186880, 56315520, 56511060, 59835240, 60278464, 63824256, 66483600, 67813272, 70394400, 70638825, 74794050, 75348080, 79780320, 84766590, 88644800, 90417696, 93859200, 94185100, 95736384, 99725400, 101719908, 106373760, 113022120, 119670480, 120556928, 127149885, 132967200, 135626544, 140788800, 141277650, 149588100, 150696160, 159560640, 169533180, 177289600, 180835392, 188370200, 191472768, 199450800, 203439816, 211916475, 226044240, 239340960, 254299770, 265934400, 271253088, 281577600, 282555300, 299176200, 301392320, 319121280, 339066360, 361670784, 376740400, 398901600, 406879632, 423832950, 452088480, 478681920, 508599540, 531868800, 542506176, 565110600, 598352400, 602784640, 635749425, 678132720, 753480800, 797803200, 813759264, 847665900, 904176960, 957363840, 1017199080, 1085012352, 1130221200, 1196704800, 1271498850, 1356265440, 1506961600, 1595606400, 1627518528, 1695331800, 1808353920, 2034398160, 2260442400, 2393409600, 2542997700, 2712530880, 3013923200, 3255037056, 3390663600, 4068796320, 4520884800, 4786819200, 5085995400, 5425061760, 6781327200, 8137592640, 9041769600, 10171990800, 13562654400, 16275185280, 20343981600, 27125308800, 40687963200, 81375926400]

約数ペア:

[(1, 81375926400), (2, 40687963200), (3, 27125308800), (4, 20343981600), (5, 16275185280), (6, 13562654400), (8, 10171990800), (9, 9041769600), (10, 8137592640), (12, 6781327200), (15, 5425061760), (16, 5085995400), (17, 4786819200), (18, 4520884800), (20, 4068796320), (24, 3390663600), (25, 3255037056), (27, 3013923200), (30, 2712530880), (32, 2542997700), (34, 2393409600), (36, 2260442400), (40, 2034398160), (45, 1808353920), (48, 1695331800), (50, 1627518528), (51, 1595606400), (54, 1506961600), (60, 1356265440), (64, 1271498850), (68, 1196704800), (72, 1130221200), (75, 1085012352), (80, 1017199080), (85, 957363840), (90, 904176960), (96, 847665900), (100, 813759264), (102, 797803200), (108, 753480800), (120, 678132720), (128, 635749425), (135, 602784640), (136, 598352400), (144, 565110600), (150, 542506176), (153, 531868800), (160, 508599540), (170, 478681920), (180, 452088480), (192, 423832950), (200, 406879632), (204, 398901600), (216, 376740400), (225, 361670784), (240, 339066360), (255, 319121280), (270, 301392320), (272, 299176200), (288, 282555300), (289, 281577600), (300, 271253088), (306, 265934400), (320, 254299770), (340, 239340960), (360, 226044240), (384, 211916475), (400, 203439816), (408, 199450800), (425, 191472768), (432, 188370200), (450, 180835392), (459, 177289600), (480, 169533180), (510, 159560640), (540, 150696160), (544, 149588100), (576, 141277650), (578, 140788800), (600, 135626544), (612, 132967200), (640, 127149885), (675, 120556928), (680, 119670480), (720, 113022120), (765, 106373760), (800, 101719908), (816, 99725400), (850, 95736384), (864, 94185100), (867, 93859200), (900, 90417696), (918, 88644800), (960, 84766590), (1020, 79780320), (1080, 75348080), (1088, 74794050), (1152, 70638825), (1156, 70394400), (1200, 67813272), (1224, 66483600), (1275, 63824256), (1350, 60278464), (1360, 59835240), (1440, 56511060), (1445, 56315520), (1530, 53186880), (1600, 50859954), (1632, 49862700), (1700, 47868192), (1728, 47092550), (1734, 46929600), (1800, 45208848), (1836, 44322400), (1920, 42383295), (2040, 39890160), (2160, 37674040), (2176, 37397025), (2295, 35457920), (2312, 35197200), (2400, 33906636), (2448, 33241800), (2550, 31912128), (2601, 31286400), (2700, 30139232), (2720, 29917620), (2880, 28255530), (2890, 28157760), (3060, 26593440), (3200, 25429977), (3259, 24969600), (3264, 24931350), (3400, 23934096), (3456, 23546275), (3468, 23464800), (3600, 22604424), (3672, 22161200), (3825, 21274752), (4080, 19945080), (4320, 18837020), (4335, 18771840), (4590, 17728960), (4624, 17598600), (4800, 16953318), (4896, 16620900), (5100, 15956064), (5202, 15643200), (5400, 15069616), (5440, 14958810), (5760, 14127765), (5780, 14078880), (6120, 13296720), (6518, 12484800), (6528, 12465675), (6800, 11967048), (6936, 11732400), (7200, 11302212), (7225, 11263104), (7344, 11080600), (7650, 10637376), (7803, 10428800), (8160, 9972540), (8640, 9418510), (8670, 9385920), (9180, 8864480), (9248, 8799300), (9600, 8476659), (9777, 8323200), (9792, 8310450), (10200, 7978032), (10404, 7821600), (10800, 7534808), (10880, 7479405), (11475, 7091584), (11560, 7039440), (12240, 6648360), (13005, 6257280), (13036, 6242400), (13600, 5983524), (13872, 5866200), (14400, 5651106), (14450, 5631552), (14688, 5540300), (15300, 5318688), (15606, 5214400), (16295, 4993920), (16320, 4986270), (17280, 4709255), (17340, 4692960), (18360, 4432240), (18496, 4399650), (19554, 4161600), (19584, 4155225), (20400, 3989016), (20808, 3910800), (21600, 3767404), (21675, 3754368), (22950, 3545792), (23120, 3519720), (24480, 3324180), (26010, 3128640), (26072, 3121200), (27200, 2991762), (27744, 2933100), (28800, 2825553), (28900, 2815776), (29331, 2774400), (29376, 2770150), (30600, 2659344), (31212, 2607200), (32590, 2496960), (32640, 2493135), (34680, 2346480), (36720, 2216120), (36992, 2199825), (39015, 2085760), (39108, 2080800), (40800, 1994508), (41616, 1955400), (43200, 1883702), (43350, 1877184), (45900, 1772896), (46240, 1759860), (48885, 1664640), (48960, 1662090), (52020, 1564320), (52144, 1560600), (54400, 1495881), (55403, 1468800), (55488, 1466550), (57800, 1407888), (58662, 1387200), (58752, 1385075), (61200, 1329672), (62424, 1303600), (65025, 1251456), (65180, 1248480), (69360, 1173240), (73440, 1108060), (78030, 1042880), (78216, 1040400), (81475, 998784), (81600, 997254), (83232, 977700), (86400, 941851), (86700, 938592), (87993, 924800), (91800, 886448), (92480, 879930), (97770, 832320), (97920, 831045), (104040, 782160), (104288, 780300), (110806, 734400), (110976, 733275), (115600, 703944), (117324, 693600), (122400, 664836), (124848, 651800), (130050, 625728), (130360, 624240), (138720, 586620), (146655, 554880), (146880, 554030), (156060, 521440), (156432, 520200), (162950, 499392), (163200, 498627), (166209, 489600), (166464, 488850), (173400, 469296), (175986, 462400), (183600, 443224), (184960, 439965), (195075, 417152), (195540, 416160), (208080, 391080), (208576, 390150), (221612, 367200), (231200, 351972), (234648, 346800), (244425, 332928), (244800, 332418), (249696, 325900), (260100, 312864), (260720, 312120), (277015, 293760), (277440, 293310)]