745280640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 384

約数和(自身を含む): 2856999600

約数和(自身を除く): 2111718960

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, 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, 780, 807, 832, 888, 936, 960, 962, 1040, 1076, 1110, 1152, 1170, 1184, 1248, 1332, 1345, 1440, 1443, 1480, 1560, 1614, 1664, 1665, 1776, 1872, 1920, 1924, 2080, 2152, 2220, 2340, 2368, 2405, 2421, 2496, 2664, 2690, 2880, 2886, 2960, 3120, 3228, 3330, 3497, 3552, 3744, 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, 9620, 9684, 9953, 10491, 10656, 10760, 11544, 11840, 12105, 12480, 12912, 13320, 13988, 14208, 14430, 14976, 15392, 16140, 17216, 17316, 17485, 17760, 18720, 19240, 19368, 19906, 20982, 21312, 21520, 21645, 23088, 23680, 24210, 24960, 25824, 26640, 27976, 28860, 29859, 30784, 31473, 32280, 34432, 34632, 34970, 35520, 37440, 38480, 38736, 39812, 41964, 42624, 43040, 43290, 46176, 48420, 49765, 51648, 52455, 53280, 55952, 57720, 59718, 61568, 62946, 64560, 69264, 69940, 71040, 74880, 76960, 77472, 79624, 83928, 86080, 86580, 89577, 92352, 96840, 99530, 103296, 104910, 106560, 111904, 115440, 119436, 125892, 129120, 129389, 138528, 139880, 149295, 153920, 154944, 157365, 159248, 167856, 172160, 173160, 179154, 184704, 193680, 199060, 209820, 213120, 223808, 230880, 238872, 251784, 258240, 258778, 277056, 279760, 298590, 307840, 309888, 314730, 318496, 335712, 346320, 358308, 387360, 388167, 398120, 419640, 447616, 447885, 461760, 477744, 503568, 516480, 517556, 554112, 559520, 597180, 629460, 636992, 646945, 671424, 692640, 716616, 774720, 776334, 796240, 839280, 895770, 923520, 955488, 1007136, 1035112, 1119040, 1164501, 1194360, 1258920, 1273984, 1293890, 1342848, 1385280, 1433232, 1549440, 1552668, 1592480, 1678560, 1791540, 1910976, 1940835, 2014272, 2070224, 2238080, 2329002, 2388720, 2517840, 2587780, 2770560, 2866464, 3105336, 3184960, 3357120, 3583080, 3821952, 3881670, 4028544, 4140448, 4658004, 4777440, 5035680, 5175560, 5732928, 5822505, 6210672, 6369920, 6714240, 7166160, 7763340, 8280896, 9316008, 9554880, 10071360, 10351120, 11465856, 11645010, 12421344, 14332320, 15526680, 16561792, 18632016, 19109760, 20142720, 20702240, 23290020, 24842688, 28664640, 31053360, 37264032, 41404480, 46580040, 49685376, 57329280, 62106720, 74528064, 82808960, 93160080, 124213440, 149056128, 186320160, 248426880, 372640320, 745280640]

約数ペア:

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