18247654080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:478

約数の個数: 560

約数和(自身を含む): 68111461440

約数和(自身を除く): 49863807360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 53, 54, 60, 64, 72, 74, 80, 81, 90, 96, 106, 108, 111, 120, 135, 144, 148, 159, 160, 162, 180, 185, 192, 212, 216, 222, 240, 265, 270, 288, 296, 318, 320, 324, 333, 359, 360, 370, 405, 424, 432, 444, 477, 480, 530, 540, 555, 576, 592, 636, 648, 666, 718, 720, 740, 795, 810, 848, 864, 888, 954, 960, 999, 1060, 1077, 1080, 1110, 1184, 1272, 1296, 1332, 1431, 1436, 1440, 1480, 1590, 1620, 1665, 1696, 1728, 1776, 1795, 1908, 1961, 1998, 2120, 2154, 2160, 2220, 2368, 2385, 2544, 2592, 2664, 2862, 2872, 2880, 2960, 2997, 3180, 3231, 3240, 3330, 3392, 3552, 3590, 3816, 3922, 3996, 4240, 4293, 4308, 4320, 4440, 4770, 4995, 5088, 5184, 5328, 5385, 5724, 5744, 5883, 5920, 5994, 6360, 6462, 6480, 6660, 7104, 7155, 7180, 7632, 7844, 7992, 8480, 8586, 8616, 8640, 8880, 9540, 9693, 9805, 9990, 10176, 10656, 10770, 11448, 11488, 11766, 11840, 11988, 12720, 12924, 12960, 13283, 13320, 14310, 14360, 14985, 15264, 15688, 15984, 16155, 16960, 17172, 17232, 17649, 17760, 19027, 19080, 19386, 19610, 19980, 21312, 21465, 21540, 22896, 22976, 23532, 23976, 25440, 25848, 25920, 26566, 26640, 28620, 28720, 29079, 29415, 29970, 30528, 31376, 31968, 32310, 34344, 34464, 35298, 35520, 38054, 38160, 38772, 39220, 39849, 39960, 42930, 43080, 45792, 47064, 47952, 48465, 50880, 51696, 52947, 53132, 53280, 57081, 57240, 57440, 58158, 58830, 59940, 62752, 63936, 64620, 66415, 68688, 68928, 70596, 76108, 76320, 77544, 78440, 79698, 79920, 85860, 86160, 88245, 91584, 94128, 95135, 95904, 96930, 103392, 105894, 106264, 106560, 114162, 114480, 114880, 116316, 117660, 119547, 119880, 125504, 129240, 132830, 137376, 141192, 145395, 152216, 152640, 155088, 156880, 158841, 159396, 159840, 171243, 171720, 172320, 176490, 188256, 190270, 191808, 193860, 199245, 206784, 211788, 212528, 228324, 228960, 232632, 235320, 239094, 239760, 258480, 264735, 265660, 274752, 282384, 285405, 290790, 304432, 310176, 313760, 317682, 318792, 319680, 342486, 343440, 344640, 352980, 358641, 376512, 380540, 387720, 398490, 423576, 425056, 456648, 457920, 465264, 470640, 478188, 479520, 513729, 516960, 529470, 531320, 564768, 570810, 581580, 597735, 608864, 620352, 627520, 635364, 637584, 684972, 686880, 703999, 705960, 717282, 761080, 775440, 794205, 796980, 847152, 850112, 856215, 913296, 930528, 941280, 956376, 959040, 1027458, 1033920, 1058940, 1062640, 1075923, 1129536, 1141620, 1163160, 1195470, 1217728, 1270728, 1275168, 1369944, 1373760, 1407998, 1411920, 1434564, 1522160, 1541187, 1550880, 1588410, 1593960, 1694304, 1712430, 1793205, 1826592, 1861056, 1882560, 1912752, 2054916, 2111997, 2117880, 2125280, 2151846, 2283240, 2326320, 2390940, 2541456, 2550336, 2568645, 2739888, 2815996, 2823840, 2869128, 3044320, 3082374, 3101760, 3176820, 3187920, 3388608, 3424860, 3519995, 3586410, 3653184, 3825504, 4109832, 4223994, 4235760, 4250560, 4303692, 4566480, 4652640, 4781880, 5082912, 5137290, 5379615, 5479776, 5631992, 5647680, 5738256, 6088640, 6164748, 6335991, 6353640, 6375840, 6849720, 7039990, 7172820, 7651008, 7705935, 8219664, 8447988, 8471520, 8607384, 9132960, 9305280, 9563760, 10165824, 10274580, 10559985, 10759230, 10959552, 11263984, 11476512, 12329496, 12671982, 12707280, 12751680, 13699440, 14079980, 14345640, 15411870, 16439328, 16895976, 16943040, 17214768, 18265920, 19007973, 19127520, 20549160, 21119970, 21518460, 22527968, 22953024, 24658992, 25343964, 25414560, 27398880, 28159960, 28691280, 30823740, 31679955, 32878656, 33791952, 34429536, 38015946, 38255040, 41098320, 42239940, 43036920, 45055936, 49317984, 50687928, 50829120, 54797760, 56319920, 57023919, 57382560, 61647480, 63359910, 67583904, 68859072, 76031892, 82196640, 84479880, 86073840, 95039865, 98635968, 101375856, 112639840, 114047838, 114765120, 123294960, 126719820, 135167808, 152063784, 164393280, 168959760, 172147680, 190079730, 202751712, 225279680, 228095676, 246589920, 253439640, 285119595, 304127568, 337919520, 344295360, 380159460, 405503424, 456191352, 493179840, 506879280, 570239190, 608255136, 675839040, 760318920, 912382704, 1013758560, 1140478380, 1216510272, 1520637840, 1824765408, 2027517120, 2280956760, 3041275680, 3649530816, 4561913520, 6082551360, 9123827040, 18247654080]

約数ペア:

[(1, 18247654080), (2, 9123827040), (3, 6082551360), (4, 4561913520), (5, 3649530816), (6, 3041275680), (8, 2280956760), (9, 2027517120), (10, 1824765408), (12, 1520637840), (15, 1216510272), (16, 1140478380), (18, 1013758560), (20, 912382704), (24, 760318920), (27, 675839040), (30, 608255136), (32, 570239190), (36, 506879280), (37, 493179840), (40, 456191352), (45, 405503424), (48, 380159460), (53, 344295360), (54, 337919520), (60, 304127568), (64, 285119595), (72, 253439640), (74, 246589920), (80, 228095676), (81, 225279680), (90, 202751712), (96, 190079730), (106, 172147680), (108, 168959760), (111, 164393280), (120, 152063784), (135, 135167808), (144, 126719820), (148, 123294960), (159, 114765120), (160, 114047838), (162, 112639840), (180, 101375856), (185, 98635968), (192, 95039865), (212, 86073840), (216, 84479880), (222, 82196640), (240, 76031892), (265, 68859072), (270, 67583904), (288, 63359910), (296, 61647480), (318, 57382560), (320, 57023919), (324, 56319920), (333, 54797760), (359, 50829120), (360, 50687928), (370, 49317984), (405, 45055936), (424, 43036920), (432, 42239940), (444, 41098320), (477, 38255040), (480, 38015946), (530, 34429536), (540, 33791952), (555, 32878656), (576, 31679955), (592, 30823740), (636, 28691280), (648, 28159960), (666, 27398880), (718, 25414560), (720, 25343964), (740, 24658992), (795, 22953024), (810, 22527968), (848, 21518460), (864, 21119970), (888, 20549160), (954, 19127520), (960, 19007973), (999, 18265920), (1060, 17214768), (1077, 16943040), (1080, 16895976), (1110, 16439328), (1184, 15411870), (1272, 14345640), (1296, 14079980), (1332, 13699440), (1431, 12751680), (1436, 12707280), (1440, 12671982), (1480, 12329496), (1590, 11476512), (1620, 11263984), (1665, 10959552), (1696, 10759230), (1728, 10559985), (1776, 10274580), (1795, 10165824), (1908, 9563760), (1961, 9305280), (1998, 9132960), (2120, 8607384), (2154, 8471520), (2160, 8447988), (2220, 8219664), (2368, 7705935), (2385, 7651008), (2544, 7172820), (2592, 7039990), (2664, 6849720), (2862, 6375840), (2872, 6353640), (2880, 6335991), (2960, 6164748), (2997, 6088640), (3180, 5738256), (3231, 5647680), (3240, 5631992), (3330, 5479776), (3392, 5379615), (3552, 5137290), (3590, 5082912), (3816, 4781880), (3922, 4652640), (3996, 4566480), (4240, 4303692), (4293, 4250560), (4308, 4235760), (4320, 4223994), (4440, 4109832), (4770, 3825504), (4995, 3653184), (5088, 3586410), (5184, 3519995), (5328, 3424860), (5385, 3388608), (5724, 3187920), (5744, 3176820), (5883, 3101760), (5920, 3082374), (5994, 3044320), (6360, 2869128), (6462, 2823840), (6480, 2815996), (6660, 2739888), (7104, 2568645), (7155, 2550336), (7180, 2541456), (7632, 2390940), (7844, 2326320), (7992, 2283240), (8480, 2151846), (8586, 2125280), (8616, 2117880), (8640, 2111997), (8880, 2054916), (9540, 1912752), (9693, 1882560), (9805, 1861056), (9990, 1826592), (10176, 1793205), (10656, 1712430), (10770, 1694304), (11448, 1593960), (11488, 1588410), (11766, 1550880), (11840, 1541187), (11988, 1522160), (12720, 1434564), (12924, 1411920), (12960, 1407998), (13283, 1373760), (13320, 1369944), (14310, 1275168), (14360, 1270728), (14985, 1217728), (15264, 1195470), (15688, 1163160), (15984, 1141620), (16155, 1129536), (16960, 1075923), (17172, 1062640), (17232, 1058940), (17649, 1033920), (17760, 1027458), (19027, 959040), (19080, 956376), (19386, 941280), (19610, 930528), (19980, 913296), (21312, 856215), (21465, 850112), (21540, 847152), (22896, 796980), (22976, 794205), (23532, 775440), (23976, 761080), (25440, 717282), (25848, 705960), (25920, 703999), (26566, 686880), (26640, 684972), (28620, 637584), (28720, 635364), (29079, 627520), (29415, 620352), (29970, 608864), (30528, 597735), (31376, 581580), (31968, 570810), (32310, 564768), (34344, 531320), (34464, 529470), (35298, 516960), (35520, 513729), (38054, 479520), (38160, 478188), (38772, 470640), (39220, 465264), (39849, 457920), (39960, 456648), (42930, 425056), (43080, 423576), (45792, 398490), (47064, 387720), (47952, 380540), (48465, 376512), (50880, 358641), (51696, 352980), (52947, 344640), (53132, 343440), (53280, 342486), (57081, 319680), (57240, 318792), (57440, 317682), (58158, 313760), (58830, 310176), (59940, 304432), (62752, 290790), (63936, 285405), (64620, 282384), (66415, 274752), (68688, 265660), (68928, 264735), (70596, 258480), (76108, 239760), (76320, 239094), (77544, 235320), (78440, 232632), (79698, 228960), (79920, 228324), (85860, 212528), (86160, 211788), (88245, 206784), (91584, 199245), (94128, 193860), (95135, 191808), (95904, 190270), (96930, 188256), (103392, 176490), (105894, 172320), (106264, 171720), (106560, 171243), (114162, 159840), (114480, 159396), (114880, 158841), (116316, 156880), (117660, 155088), (119547, 152640), (119880, 152216), (125504, 145395), (129240, 141192), (132830, 137376)]