64348529280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{129401}}^1$

素因数の和:129467

約数の個数: 256

約数和(自身を含む): 240749832960

約数和(自身を除く): 176401303680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 384, 420, 444, 448, 480, 518, 555, 560, 592, 640, 672, 740, 777, 840, 888, 896, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1680, 1776, 1920, 2072, 2220, 2240, 2368, 2590, 2688, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 4480, 4736, 5180, 5920, 6216, 6720, 7104, 7770, 8288, 8880, 10360, 11840, 12432, 13440, 14208, 15540, 16576, 17760, 20720, 23680, 24864, 31080, 33152, 35520, 41440, 49728, 62160, 71040, 82880, 99456, 124320, 129401, 165760, 248640, 258802, 388203, 497280, 517604, 647005, 776406, 905807, 1035208, 1294010, 1552812, 1811614, 1941015, 2070416, 2588020, 2717421, 3105624, 3623228, 3882030, 4140832, 4529035, 4787837, 5176040, 5434842, 6211248, 7246456, 7764060, 8281664, 9058070, 9575674, 10352080, 10869684, 12422496, 13587105, 14363511, 14492912, 15528120, 16563328, 18116140, 19151348, 20704160, 21739368, 23939185, 24844992, 27174210, 28727022, 28985824, 31056240, 33514859, 36232280, 38302696, 41408320, 43478736, 47878370, 49689984, 54348420, 57454044, 57971648, 62112480, 67029718, 71817555, 72464560, 76605392, 82816640, 86957472, 95756740, 100544577, 108696840, 114908088, 115943296, 124224960, 134059436, 143635110, 144929120, 153210784, 167574295, 173914944, 191513480, 201089154, 217393680, 229816176, 248449920, 268118872, 287270220, 289858240, 306421568, 335148590, 347829888, 383026960, 402178308, 434787360, 459632352, 502722885, 536237744, 574540440, 579716480, 612843136, 670297180, 766053920, 804356616, 869574720, 919264704, 1005445770, 1072475488, 1149080880, 1340594360, 1532107840, 1608713232, 1739149440, 1838529408, 2010891540, 2144950976, 2298161760, 2681188720, 3064215680, 3217426464, 4021783080, 4289901952, 4596323520, 5362377440, 6434852928, 8043566160, 9192647040, 10724754880, 12869705856, 16087132320, 21449509760, 32174264640, 64348529280]

約数ペア:

[(1, 64348529280), (2, 32174264640), (3, 21449509760), (4, 16087132320), (5, 12869705856), (6, 10724754880), (7, 9192647040), (8, 8043566160), (10, 6434852928), (12, 5362377440), (14, 4596323520), (15, 4289901952), (16, 4021783080), (20, 3217426464), (21, 3064215680), (24, 2681188720), (28, 2298161760), (30, 2144950976), (32, 2010891540), (35, 1838529408), (37, 1739149440), (40, 1608713232), (42, 1532107840), (48, 1340594360), (56, 1149080880), (60, 1072475488), (64, 1005445770), (70, 919264704), (74, 869574720), (80, 804356616), (84, 766053920), (96, 670297180), (105, 612843136), (111, 579716480), (112, 574540440), (120, 536237744), (128, 502722885), (140, 459632352), (148, 434787360), (160, 402178308), (168, 383026960), (185, 347829888), (192, 335148590), (210, 306421568), (222, 289858240), (224, 287270220), (240, 268118872), (259, 248449920), (280, 229816176), (296, 217393680), (320, 201089154), (336, 191513480), (370, 173914944), (384, 167574295), (420, 153210784), (444, 144929120), (448, 143635110), (480, 134059436), (518, 124224960), (555, 115943296), (560, 114908088), (592, 108696840), (640, 100544577), (672, 95756740), (740, 86957472), (777, 82816640), (840, 76605392), (888, 72464560), (896, 71817555), (960, 67029718), (1036, 62112480), (1110, 57971648), (1120, 57454044), (1184, 54348420), (1295, 49689984), (1344, 47878370), (1480, 43478736), (1554, 41408320), (1680, 38302696), (1776, 36232280), (1920, 33514859), (2072, 31056240), (2220, 28985824), (2240, 28727022), (2368, 27174210), (2590, 24844992), (2688, 23939185), (2960, 21739368), (3108, 20704160), (3360, 19151348), (3552, 18116140), (3885, 16563328), (4144, 15528120), (4440, 14492912), (4480, 14363511), (4736, 13587105), (5180, 12422496), (5920, 10869684), (6216, 10352080), (6720, 9575674), (7104, 9058070), (7770, 8281664), (8288, 7764060), (8880, 7246456), (10360, 6211248), (11840, 5434842), (12432, 5176040), (13440, 4787837), (14208, 4529035), (15540, 4140832), (16576, 3882030), (17760, 3623228), (20720, 3105624), (23680, 2717421), (24864, 2588020), (31080, 2070416), (33152, 1941015), (35520, 1811614), (41440, 1552812), (49728, 1294010), (62160, 1035208), (71040, 905807), (82880, 776406), (99456, 647005), (124320, 517604), (129401, 497280), (165760, 388203), (248640, 258802)]