1818786628680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{2647}}^1$

素因数の和:3061

約数の個数: 512

約数和(自身を含む): 6503413432320

約数和(自身を除く): 4684626803640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 71, 82, 84, 105, 120, 123, 140, 142, 164, 168, 205, 210, 213, 246, 280, 281, 284, 287, 328, 355, 410, 420, 426, 492, 497, 562, 568, 574, 615, 710, 820, 840, 843, 852, 861, 984, 994, 1065, 1124, 1148, 1230, 1405, 1420, 1435, 1491, 1640, 1686, 1704, 1722, 1967, 1988, 2130, 2248, 2296, 2460, 2485, 2647, 2810, 2840, 2870, 2911, 2982, 3372, 3444, 3934, 3976, 4215, 4260, 4305, 4920, 4970, 5294, 5620, 5740, 5822, 5901, 5964, 6744, 6888, 7455, 7868, 7941, 8430, 8520, 8610, 8733, 9835, 9940, 10588, 11240, 11480, 11521, 11644, 11802, 11928, 13235, 14555, 14910, 15736, 15882, 16860, 17220, 17466, 18529, 19670, 19880, 19951, 20377, 21176, 23042, 23288, 23604, 26470, 29110, 29505, 29820, 31764, 33720, 34440, 34563, 34932, 37058, 39340, 39705, 39902, 40754, 43665, 46084, 47208, 52940, 55587, 57605, 58220, 59010, 59640, 59853, 61131, 63528, 69126, 69864, 74116, 78680, 79410, 79804, 80647, 81508, 87330, 92168, 92645, 99755, 101885, 105880, 108527, 111174, 115210, 116440, 118020, 119706, 122262, 138252, 139657, 148232, 158820, 159608, 161294, 163016, 172815, 174660, 185290, 187937, 199510, 203770, 217054, 222348, 230420, 236040, 239412, 241941, 244524, 276504, 277935, 279314, 299265, 305655, 317640, 322588, 325581, 345630, 349320, 370580, 375874, 399020, 403235, 407540, 418971, 434108, 444696, 460840, 478824, 483882, 489048, 542635, 555870, 558628, 563811, 598530, 611310, 645176, 651162, 691260, 698285, 741160, 743807, 751748, 759689, 798040, 806470, 815080, 817991, 837942, 868216, 939685, 967764, 1085270, 1111740, 1117256, 1127622, 1197060, 1209705, 1222620, 1302324, 1315559, 1382520, 1396570, 1487614, 1503496, 1519378, 1612940, 1627905, 1635982, 1675884, 1879370, 1935528, 2094855, 2170540, 2223480, 2231421, 2255244, 2279067, 2394120, 2419410, 2445240, 2453973, 2604648, 2631118, 2793140, 2819055, 2975228, 3038756, 3225880, 3255810, 3271964, 3351768, 3719035, 3758740, 3798445, 3946677, 4089955, 4189710, 4341080, 4462842, 4510488, 4558134, 4838820, 4907946, 5206649, 5262236, 5586280, 5638110, 5725937, 5950456, 6077512, 6511620, 6543928, 6577795, 7438070, 7517480, 7596890, 7705417, 7893354, 8179910, 8379420, 8925684, 9116268, 9677640, 9815892, 10413298, 10524472, 11157105, 11276220, 11395335, 11451874, 12269865, 13023240, 13155590, 14876140, 15193780, 15410834, 15619947, 15786708, 16359820, 16758840, 17177811, 17851368, 18232536, 19631784, 19733385, 20826596, 22314210, 22552440, 22790670, 22903748, 23116251, 24539730, 26033245, 26311180, 28629685, 29752280, 30387560, 30496087, 30821668, 31239894, 31573416, 32719640, 34355622, 38527085, 39466770, 41653192, 44628420, 45581340, 45807496, 46232502, 49079460, 52066490, 52622360, 52810297, 53937919, 57259370, 60992174, 61643336, 62479788, 68711244, 77054170, 78099735, 78933540, 85889055, 89256840, 91162680, 91488261, 92465004, 98158920, 104132980, 105620594, 107875838, 114518740, 115581255, 121984348, 124959576, 137422488, 152480435, 154108340, 156199470, 157867080, 158430891, 161813757, 171778110, 182976522, 184930008, 208265960, 211241188, 213472609, 215751676, 229037480, 231162510, 243968696, 264051485, 269689595, 304960870, 308216680, 312398940, 316861782, 323627514, 343556220, 365953044, 369672079, 422482376, 426945218, 431503352, 457441305, 462325020, 528102970, 539379190, 609921740, 624797880, 633723564, 640417827, 647255028, 687112440, 731906088, 739344158, 792154455, 809068785, 853890436, 914882610, 924650040, 1056205940, 1067363045, 1078758380, 1109016237, 1219843480, 1267447128, 1280835654, 1294510056, 1478688316, 1584308910, 1618137570, 1707780872, 1829765220, 1848360395, 2112411880, 2134726090, 2157516760, 2165222177, 2218032474, 2561671308, 2957376632, 3168617820, 3202089135, 3236275140, 3659530440, 3696720790, 4269452180, 4330444354, 4436064948, 5123342616, 5545081185, 6337235640, 6404178270, 6472550280, 6495666531, 7393441580, 8538904360, 8660888708, 8872129896, 10826110885, 11090162370, 12808356540, 12991333062, 14786883160, 15156555239, 17321777416, 21652221770, 22180324740, 25616713080, 25982666124, 30313110478, 32478332655, 43304443540, 44360649480, 45469665717, 51965332248, 60626220956, 64956665310, 75782776195, 86608887080, 90939331434, 121252441912, 129913330620, 151565552390, 181878662868, 227348328585, 259826661240, 303131104780, 363757325736, 454696657170, 606262209560, 909393314340, 1818786628680]

約数ペア:

[(1, 1818786628680), (2, 909393314340), (3, 606262209560), (4, 454696657170), (5, 363757325736), (6, 303131104780), (7, 259826661240), (8, 227348328585), (10, 181878662868), (12, 151565552390), (14, 129913330620), (15, 121252441912), (20, 90939331434), (21, 86608887080), (24, 75782776195), (28, 64956665310), (30, 60626220956), (35, 51965332248), (40, 45469665717), (41, 44360649480), (42, 43304443540), (56, 32478332655), (60, 30313110478), (70, 25982666124), (71, 25616713080), (82, 22180324740), (84, 21652221770), (105, 17321777416), (120, 15156555239), (123, 14786883160), (140, 12991333062), (142, 12808356540), (164, 11090162370), (168, 10826110885), (205, 8872129896), (210, 8660888708), (213, 8538904360), (246, 7393441580), (280, 6495666531), (281, 6472550280), (284, 6404178270), (287, 6337235640), (328, 5545081185), (355, 5123342616), (410, 4436064948), (420, 4330444354), (426, 4269452180), (492, 3696720790), (497, 3659530440), (562, 3236275140), (568, 3202089135), (574, 3168617820), (615, 2957376632), (710, 2561671308), (820, 2218032474), (840, 2165222177), (843, 2157516760), (852, 2134726090), (861, 2112411880), (984, 1848360395), (994, 1829765220), (1065, 1707780872), (1124, 1618137570), (1148, 1584308910), (1230, 1478688316), (1405, 1294510056), (1420, 1280835654), (1435, 1267447128), (1491, 1219843480), (1640, 1109016237), (1686, 1078758380), (1704, 1067363045), (1722, 1056205940), (1967, 924650040), (1988, 914882610), (2130, 853890436), (2248, 809068785), (2296, 792154455), (2460, 739344158), (2485, 731906088), (2647, 687112440), (2810, 647255028), (2840, 640417827), (2870, 633723564), (2911, 624797880), (2982, 609921740), (3372, 539379190), (3444, 528102970), (3934, 462325020), (3976, 457441305), (4215, 431503352), (4260, 426945218), (4305, 422482376), (4920, 369672079), (4970, 365953044), (5294, 343556220), (5620, 323627514), (5740, 316861782), (5822, 312398940), (5901, 308216680), (5964, 304960870), (6744, 269689595), (6888, 264051485), (7455, 243968696), (7868, 231162510), (7941, 229037480), (8430, 215751676), (8520, 213472609), (8610, 211241188), (8733, 208265960), (9835, 184930008), (9940, 182976522), (10588, 171778110), (11240, 161813757), (11480, 158430891), (11521, 157867080), (11644, 156199470), (11802, 154108340), (11928, 152480435), (13235, 137422488), (14555, 124959576), (14910, 121984348), (15736, 115581255), (15882, 114518740), (16860, 107875838), (17220, 105620594), (17466, 104132980), (18529, 98158920), (19670, 92465004), (19880, 91488261), (19951, 91162680), (20377, 89256840), (21176, 85889055), (23042, 78933540), (23288, 78099735), (23604, 77054170), (26470, 68711244), (29110, 62479788), (29505, 61643336), (29820, 60992174), (31764, 57259370), (33720, 53937919), (34440, 52810297), (34563, 52622360), (34932, 52066490), (37058, 49079460), (39340, 46232502), (39705, 45807496), (39902, 45581340), (40754, 44628420), (43665, 41653192), (46084, 39466770), (47208, 38527085), (52940, 34355622), (55587, 32719640), (57605, 31573416), (58220, 31239894), (59010, 30821668), (59640, 30496087), (59853, 30387560), (61131, 29752280), (63528, 28629685), (69126, 26311180), (69864, 26033245), (74116, 24539730), (78680, 23116251), (79410, 22903748), (79804, 22790670), (80647, 22552440), (81508, 22314210), (87330, 20826596), (92168, 19733385), (92645, 19631784), (99755, 18232536), (101885, 17851368), (105880, 17177811), (108527, 16758840), (111174, 16359820), (115210, 15786708), (116440, 15619947), (118020, 15410834), (119706, 15193780), (122262, 14876140), (138252, 13155590), (139657, 13023240), (148232, 12269865), (158820, 11451874), (159608, 11395335), (161294, 11276220), (163016, 11157105), (172815, 10524472), (174660, 10413298), (185290, 9815892), (187937, 9677640), (199510, 9116268), (203770, 8925684), (217054, 8379420), (222348, 8179910), (230420, 7893354), (236040, 7705417), (239412, 7596890), (241941, 7517480), (244524, 7438070), (276504, 6577795), (277935, 6543928), (279314, 6511620), (299265, 6077512), (305655, 5950456), (317640, 5725937), (322588, 5638110), (325581, 5586280), (345630, 5262236), (349320, 5206649), (370580, 4907946), (375874, 4838820), (399020, 4558134), (403235, 4510488), (407540, 4462842), (418971, 4341080), (434108, 4189710), (444696, 4089955), (460840, 3946677), (478824, 3798445), (483882, 3758740), (489048, 3719035), (542635, 3351768), (555870, 3271964), (558628, 3255810), (563811, 3225880), (598530, 3038756), (611310, 2975228), (645176, 2819055), (651162, 2793140), (691260, 2631118), (698285, 2604648), (741160, 2453973), (743807, 2445240), (751748, 2419410), (759689, 2394120), (798040, 2279067), (806470, 2255244), (815080, 2231421), (817991, 2223480), (837942, 2170540), (868216, 2094855), (939685, 1935528), (967764, 1879370), (1085270, 1675884), (1111740, 1635982), (1117256, 1627905), (1127622, 1612940), (1197060, 1519378), (1209705, 1503496), (1222620, 1487614), (1302324, 1396570), (1315559, 1382520)]