1490561280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 432

約数和(自身を含む): 5725203120

約数和(自身を除く): 4234641840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 128, 130, 144, 148, 156, 160, 180, 185, 192, 195, 208, 222, 234, 240, 256, 260, 269, 288, 296, 312, 320, 333, 360, 370, 384, 390, 416, 444, 468, 480, 481, 520, 538, 555, 576, 585, 592, 624, 640, 666, 720, 740, 768, 780, 807, 832, 888, 936, 960, 962, 1040, 1076, 1110, 1152, 1170, 1184, 1248, 1280, 1332, 1345, 1440, 1443, 1480, 1560, 1614, 1664, 1665, 1776, 1872, 1920, 1924, 2080, 2152, 2220, 2304, 2340, 2368, 2405, 2421, 2496, 2664, 2690, 2880, 2886, 2960, 3120, 3228, 3328, 3330, 3497, 3552, 3744, 3840, 3848, 4035, 4160, 4304, 4329, 4440, 4680, 4736, 4810, 4842, 4992, 5328, 5380, 5760, 5772, 5920, 6240, 6456, 6660, 6994, 7104, 7215, 7488, 7696, 8070, 8320, 8608, 8658, 8880, 9360, 9472, 9620, 9684, 9953, 9984, 10491, 10656, 10760, 11520, 11544, 11840, 12105, 12480, 12912, 13320, 13988, 14208, 14430, 14976, 15392, 16140, 16640, 17216, 17316, 17485, 17760, 18720, 19240, 19368, 19906, 20982, 21312, 21520, 21645, 23088, 23680, 24210, 24960, 25824, 26640, 27976, 28416, 28860, 29859, 29952, 30784, 31473, 32280, 34432, 34632, 34970, 35520, 37440, 38480, 38736, 39812, 41964, 42624, 43040, 43290, 46176, 47360, 48420, 49765, 49920, 51648, 52455, 53280, 55952, 57720, 59718, 61568, 62946, 64560, 68864, 69264, 69940, 71040, 74880, 76960, 77472, 79624, 83928, 85248, 86080, 86580, 89577, 92352, 96840, 99530, 103296, 104910, 106560, 111904, 115440, 119436, 123136, 125892, 129120, 129389, 138528, 139880, 142080, 149295, 149760, 153920, 154944, 157365, 159248, 167856, 172160, 173160, 179154, 184704, 193680, 199060, 206592, 209820, 213120, 223808, 230880, 238872, 251784, 258240, 258778, 277056, 279760, 298590, 307840, 309888, 314730, 318496, 335712, 344320, 346320, 358308, 369408, 387360, 388167, 398120, 419640, 426240, 447616, 447885, 461760, 477744, 503568, 516480, 517556, 554112, 559520, 597180, 615680, 619776, 629460, 636992, 646945, 671424, 692640, 716616, 774720, 776334, 796240, 839280, 895232, 895770, 923520, 955488, 1007136, 1032960, 1035112, 1108224, 1119040, 1164501, 1194360, 1258920, 1273984, 1293890, 1342848, 1385280, 1433232, 1549440, 1552668, 1592480, 1678560, 1791540, 1847040, 1910976, 1940835, 2014272, 2070224, 2238080, 2329002, 2388720, 2517840, 2547968, 2587780, 2685696, 2770560, 2866464, 3098880, 3105336, 3184960, 3357120, 3583080, 3821952, 3881670, 4028544, 4140448, 4476160, 4658004, 4777440, 5035680, 5175560, 5541120, 5732928, 5822505, 6210672, 6369920, 6714240, 7166160, 7643904, 7763340, 8057088, 8280896, 9316008, 9554880, 10071360, 10351120, 11465856, 11645010, 12421344, 12739840, 13428480, 14332320, 15526680, 16561792, 18632016, 19109760, 20142720, 20702240, 22931712, 23290020, 24842688, 28664640, 31053360, 33123584, 37264032, 38219520, 40285440, 41404480, 46580040, 49685376, 57329280, 62106720, 74528064, 82808960, 93160080, 99370752, 114658560, 124213440, 149056128, 165617920, 186320160, 248426880, 298112256, 372640320, 496853760, 745280640, 1490561280]

約数ペア:

[(1, 1490561280), (2, 745280640), (3, 496853760), (4, 372640320), (5, 298112256), (6, 248426880), (8, 186320160), (9, 165617920), (10, 149056128), (12, 124213440), (13, 114658560), (15, 99370752), (16, 93160080), (18, 82808960), (20, 74528064), (24, 62106720), (26, 57329280), (30, 49685376), (32, 46580040), (36, 41404480), (37, 40285440), (39, 38219520), (40, 37264032), (45, 33123584), (48, 31053360), (52, 28664640), (60, 24842688), (64, 23290020), (65, 22931712), (72, 20702240), (74, 20142720), (78, 19109760), (80, 18632016), (90, 16561792), (96, 15526680), (104, 14332320), (111, 13428480), (117, 12739840), (120, 12421344), (128, 11645010), (130, 11465856), (144, 10351120), (148, 10071360), (156, 9554880), (160, 9316008), (180, 8280896), (185, 8057088), (192, 7763340), (195, 7643904), (208, 7166160), (222, 6714240), (234, 6369920), (240, 6210672), (256, 5822505), (260, 5732928), (269, 5541120), (288, 5175560), (296, 5035680), (312, 4777440), (320, 4658004), (333, 4476160), (360, 4140448), (370, 4028544), (384, 3881670), (390, 3821952), (416, 3583080), (444, 3357120), (468, 3184960), (480, 3105336), (481, 3098880), (520, 2866464), (538, 2770560), (555, 2685696), (576, 2587780), (585, 2547968), (592, 2517840), (624, 2388720), (640, 2329002), (666, 2238080), (720, 2070224), (740, 2014272), (768, 1940835), (780, 1910976), (807, 1847040), (832, 1791540), (888, 1678560), (936, 1592480), (960, 1552668), (962, 1549440), (1040, 1433232), (1076, 1385280), (1110, 1342848), (1152, 1293890), (1170, 1273984), (1184, 1258920), (1248, 1194360), (1280, 1164501), (1332, 1119040), (1345, 1108224), (1440, 1035112), (1443, 1032960), (1480, 1007136), (1560, 955488), (1614, 923520), (1664, 895770), (1665, 895232), (1776, 839280), (1872, 796240), (1920, 776334), (1924, 774720), (2080, 716616), (2152, 692640), (2220, 671424), (2304, 646945), (2340, 636992), (2368, 629460), (2405, 619776), (2421, 615680), (2496, 597180), (2664, 559520), (2690, 554112), (2880, 517556), (2886, 516480), (2960, 503568), (3120, 477744), (3228, 461760), (3328, 447885), (3330, 447616), (3497, 426240), (3552, 419640), (3744, 398120), (3840, 388167), (3848, 387360), (4035, 369408), (4160, 358308), (4304, 346320), (4329, 344320), (4440, 335712), (4680, 318496), (4736, 314730), (4810, 309888), (4842, 307840), (4992, 298590), (5328, 279760), (5380, 277056), (5760, 258778), (5772, 258240), (5920, 251784), (6240, 238872), (6456, 230880), (6660, 223808), (6994, 213120), (7104, 209820), (7215, 206592), (7488, 199060), (7696, 193680), (8070, 184704), (8320, 179154), (8608, 173160), (8658, 172160), (8880, 167856), (9360, 159248), (9472, 157365), (9620, 154944), (9684, 153920), (9953, 149760), (9984, 149295), (10491, 142080), (10656, 139880), (10760, 138528), (11520, 129389), (11544, 129120), (11840, 125892), (12105, 123136), (12480, 119436), (12912, 115440), (13320, 111904), (13988, 106560), (14208, 104910), (14430, 103296), (14976, 99530), (15392, 96840), (16140, 92352), (16640, 89577), (17216, 86580), (17316, 86080), (17485, 85248), (17760, 83928), (18720, 79624), (19240, 77472), (19368, 76960), (19906, 74880), (20982, 71040), (21312, 69940), (21520, 69264), (21645, 68864), (23088, 64560), (23680, 62946), (24210, 61568), (24960, 59718), (25824, 57720), (26640, 55952), (27976, 53280), (28416, 52455), (28860, 51648), (29859, 49920), (29952, 49765), (30784, 48420), (31473, 47360), (32280, 46176), (34432, 43290), (34632, 43040), (34970, 42624), (35520, 41964), (37440, 39812), (38480, 38736)]