1648398960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:118

約数の個数: 720

約数和(自身を含む): 6796707840

約数和(自身を除く): 5148308880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 23, 24, 26, 30, 31, 36, 38, 39, 40, 45, 46, 48, 52, 57, 60, 62, 65, 69, 72, 76, 78, 80, 90, 92, 93, 95, 104, 114, 115, 117, 120, 124, 130, 138, 144, 152, 155, 156, 169, 171, 180, 184, 186, 190, 195, 207, 208, 228, 230, 234, 240, 247, 248, 260, 276, 279, 285, 299, 304, 310, 312, 338, 342, 345, 360, 368, 372, 380, 390, 403, 414, 437, 456, 460, 465, 468, 494, 496, 507, 520, 552, 558, 570, 585, 589, 598, 620, 624, 676, 684, 690, 713, 720, 741, 744, 760, 780, 806, 828, 845, 855, 874, 897, 912, 920, 930, 936, 988, 1014, 1035, 1040, 1104, 1116, 1140, 1170, 1178, 1196, 1209, 1235, 1240, 1311, 1352, 1368, 1380, 1395, 1426, 1482, 1488, 1495, 1520, 1521, 1560, 1612, 1656, 1690, 1710, 1748, 1767, 1794, 1840, 1860, 1872, 1976, 2015, 2028, 2070, 2139, 2185, 2223, 2232, 2280, 2340, 2356, 2392, 2418, 2470, 2480, 2535, 2622, 2691, 2704, 2736, 2760, 2790, 2852, 2945, 2964, 2990, 3042, 3120, 3211, 3224, 3312, 3380, 3420, 3496, 3534, 3565, 3588, 3627, 3705, 3720, 3887, 3933, 3952, 4030, 4056, 4140, 4278, 4370, 4446, 4464, 4485, 4560, 4680, 4712, 4784, 4836, 4940, 5070, 5239, 5244, 5301, 5382, 5520, 5580, 5681, 5704, 5890, 5928, 5980, 6045, 6084, 6417, 6422, 6448, 6555, 6760, 6840, 6992, 7068, 7130, 7176, 7254, 7410, 7440, 7605, 7657, 7774, 7866, 8060, 8112, 8280, 8556, 8740, 8835, 8892, 8970, 9269, 9360, 9424, 9633, 9672, 9880, 10140, 10478, 10488, 10602, 10695, 10764, 11115, 11160, 11362, 11408, 11661, 11780, 11856, 11960, 12090, 12168, 12834, 12844, 13110, 13455, 13520, 13547, 13680, 14136, 14260, 14352, 14508, 14820, 15210, 15314, 15548, 15717, 15732, 16055, 16120, 16560, 17043, 17112, 17480, 17670, 17784, 17940, 18135, 18538, 19266, 19344, 19435, 19665, 19760, 20280, 20956, 20976, 21204, 21390, 21528, 22230, 22320, 22724, 22971, 23322, 23560, 23920, 24180, 24336, 25668, 25688, 26195, 26220, 26505, 26910, 27094, 27807, 28272, 28405, 28520, 28899, 29016, 29640, 30420, 30628, 31096, 31434, 31464, 32085, 32110, 32240, 34086, 34224, 34960, 34983, 35340, 35568, 35880, 36270, 37076, 38285, 38532, 38870, 39330, 40560, 40641, 41912, 42408, 42780, 43056, 44460, 45448, 45942, 46345, 46644, 47120, 47151, 48165, 48360, 51129, 51336, 51376, 52390, 52440, 53010, 53820, 54188, 55614, 56810, 57040, 57798, 58032, 58305, 59280, 60840, 61256, 62192, 62868, 62928, 64170, 64220, 67735, 68172, 68913, 69966, 70680, 71760, 72540, 73853, 74152, 76570, 77064, 77740, 78585, 78660, 81282, 83421, 83824, 84816, 85215, 85560, 88920, 90896, 91884, 92690, 93288, 94302, 96330, 96720, 99541, 102258, 102672, 104780, 104880, 106020, 107640, 108376, 111228, 113620, 114855, 115596, 116610, 120497, 121680, 121923, 122512, 125736, 128340, 128440, 135470, 136344, 137826, 139035, 139932, 141360, 144495, 145080, 147706, 148304, 153140, 154128, 155480, 157170, 157320, 162564, 166842, 170430, 171120, 174915, 176111, 177840, 183768, 185380, 186576, 188604, 192660, 199082, 203205, 204516, 209560, 212040, 215280, 216752, 221559, 222456, 227240, 229710, 231192, 233220, 235755, 240994, 243846, 251472, 255645, 256680, 256880, 270940, 272688, 275652, 278070, 279864, 288990, 290160, 295412, 298623, 306280, 310960, 314340, 314640, 325128, 333684, 340860, 344565, 349830, 352222, 361491, 367536, 369265, 370760, 377208, 385320, 398164, 406410, 409032, 417105, 419120, 424080, 443118, 444912, 454480, 459420, 462384, 466440, 471510, 481988, 487692, 497705, 511290, 513360, 528333, 541880, 551304, 556140, 559728, 577980, 590824, 597246, 602485, 609615, 612560, 628680, 650256, 664677, 667368, 681720, 689130, 699660, 704444, 722982, 738530, 741520, 754416, 770640, 796328, 812820, 818064, 834210, 880555, 886236, 895869, 918840, 932880, 943020, 963976, 975384, 995410, 1022580, 1056666, 1083760, 1084473, 1102608, 1107795, 1112280, 1155960, 1181648, 1194492, 1204970, 1219230, 1257360, 1329354, 1334736, 1363440, 1378260, 1399320, 1408888, 1445964, 1477060, 1493115, 1584999, 1592656, 1625640, 1668420, 1761110, 1772472, 1791738, 1807455, 1837680, 1886040, 1927952, 1950768, 1990820, 2045160, 2113332, 2168946, 2215590, 2224560, 2289443, 2311920, 2388984, 2409940, 2438460, 2641665, 2658708, 2756520, 2798640, 2817776, 2891928, 2954120, 2986230, 3169998, 3251280, 3323385, 3336840, 3522220, 3544944, 3583476, 3614910, 3772080, 3981640, 4090320, 4226664, 4337892, 4431180, 4479345, 4578886, 4777968, 4819880, 4876920, 5283330, 5317416, 5422365, 5513040, 5783856, 5908240, 5972460, 6339996, 6646770, 6673680, 6868329, 7044440, 7166952, 7229820, 7924995, 7963280, 8453328, 8675784, 8862360, 8958690, 9157772, 9639760, 9753840, 10566660, 10634832, 10844730, 11447215, 11944920, 12679992, 13293540, 13736658, 14088880, 14333904, 14459640, 15849990, 17351568, 17724720, 17917380, 18315544, 20604987, 21133320, 21689460, 22894430, 23889840, 25359984, 26587080, 27473316, 28919280, 31699980, 34341645, 35834760, 36631088, 41209974, 42266640, 43378920, 45788860, 53174160, 54946632, 63399960, 68683290, 71669520, 82419948, 86757840, 91577720, 103024935, 109893264, 126799920, 137366580, 164839896, 183155440, 206049870, 274733160, 329679792, 412099740, 549466320, 824199480, 1648398960]

約数ペア:

[(1, 1648398960), (2, 824199480), (3, 549466320), (4, 412099740), (5, 329679792), (6, 274733160), (8, 206049870), (9, 183155440), (10, 164839896), (12, 137366580), (13, 126799920), (15, 109893264), (16, 103024935), (18, 91577720), (19, 86757840), (20, 82419948), (23, 71669520), (24, 68683290), (26, 63399960), (30, 54946632), (31, 53174160), (36, 45788860), (38, 43378920), (39, 42266640), (40, 41209974), (45, 36631088), (46, 35834760), (48, 34341645), (52, 31699980), (57, 28919280), (60, 27473316), (62, 26587080), (65, 25359984), (69, 23889840), (72, 22894430), (76, 21689460), (78, 21133320), (80, 20604987), (90, 18315544), (92, 17917380), (93, 17724720), (95, 17351568), (104, 15849990), (114, 14459640), (115, 14333904), (117, 14088880), (120, 13736658), (124, 13293540), (130, 12679992), (138, 11944920), (144, 11447215), (152, 10844730), (155, 10634832), (156, 10566660), (169, 9753840), (171, 9639760), (180, 9157772), (184, 8958690), (186, 8862360), (190, 8675784), (195, 8453328), (207, 7963280), (208, 7924995), (228, 7229820), (230, 7166952), (234, 7044440), (240, 6868329), (247, 6673680), (248, 6646770), (260, 6339996), (276, 5972460), (279, 5908240), (285, 5783856), (299, 5513040), (304, 5422365), (310, 5317416), (312, 5283330), (338, 4876920), (342, 4819880), (345, 4777968), (360, 4578886), (368, 4479345), (372, 4431180), (380, 4337892), (390, 4226664), (403, 4090320), (414, 3981640), (437, 3772080), (456, 3614910), (460, 3583476), (465, 3544944), (468, 3522220), (494, 3336840), (496, 3323385), (507, 3251280), (520, 3169998), (552, 2986230), (558, 2954120), (570, 2891928), (585, 2817776), (589, 2798640), (598, 2756520), (620, 2658708), (624, 2641665), (676, 2438460), (684, 2409940), (690, 2388984), (713, 2311920), (720, 2289443), (741, 2224560), (744, 2215590), (760, 2168946), (780, 2113332), (806, 2045160), (828, 1990820), (845, 1950768), (855, 1927952), (874, 1886040), (897, 1837680), (912, 1807455), (920, 1791738), (930, 1772472), (936, 1761110), (988, 1668420), (1014, 1625640), (1035, 1592656), (1040, 1584999), (1104, 1493115), (1116, 1477060), (1140, 1445964), (1170, 1408888), (1178, 1399320), (1196, 1378260), (1209, 1363440), (1235, 1334736), (1240, 1329354), (1311, 1257360), (1352, 1219230), (1368, 1204970), (1380, 1194492), (1395, 1181648), (1426, 1155960), (1482, 1112280), (1488, 1107795), (1495, 1102608), (1520, 1084473), (1521, 1083760), (1560, 1056666), (1612, 1022580), (1656, 995410), (1690, 975384), (1710, 963976), (1748, 943020), (1767, 932880), (1794, 918840), (1840, 895869), (1860, 886236), (1872, 880555), (1976, 834210), (2015, 818064), (2028, 812820), (2070, 796328), (2139, 770640), (2185, 754416), (2223, 741520), (2232, 738530), (2280, 722982), (2340, 704444), (2356, 699660), (2392, 689130), (2418, 681720), (2470, 667368), (2480, 664677), (2535, 650256), (2622, 628680), (2691, 612560), (2704, 609615), (2736, 602485), (2760, 597246), (2790, 590824), (2852, 577980), (2945, 559728), (2964, 556140), (2990, 551304), (3042, 541880), (3120, 528333), (3211, 513360), (3224, 511290), (3312, 497705), (3380, 487692), (3420, 481988), (3496, 471510), (3534, 466440), (3565, 462384), (3588, 459420), (3627, 454480), (3705, 444912), (3720, 443118), (3887, 424080), (3933, 419120), (3952, 417105), (4030, 409032), (4056, 406410), (4140, 398164), (4278, 385320), (4370, 377208), (4446, 370760), (4464, 369265), (4485, 367536), (4560, 361491), (4680, 352222), (4712, 349830), (4784, 344565), (4836, 340860), (4940, 333684), (5070, 325128), (5239, 314640), (5244, 314340), (5301, 310960), (5382, 306280), (5520, 298623), (5580, 295412), (5681, 290160), (5704, 288990), (5890, 279864), (5928, 278070), (5980, 275652), (6045, 272688), (6084, 270940), (6417, 256880), (6422, 256680), (6448, 255645), (6555, 251472), (6760, 243846), (6840, 240994), (6992, 235755), (7068, 233220), (7130, 231192), (7176, 229710), (7254, 227240), (7410, 222456), (7440, 221559), (7605, 216752), (7657, 215280), (7774, 212040), (7866, 209560), (8060, 204516), (8112, 203205), (8280, 199082), (8556, 192660), (8740, 188604), (8835, 186576), (8892, 185380), (8970, 183768), (9269, 177840), (9360, 176111), (9424, 174915), (9633, 171120), (9672, 170430), (9880, 166842), (10140, 162564), (10478, 157320), (10488, 157170), (10602, 155480), (10695, 154128), (10764, 153140), (11115, 148304), (11160, 147706), (11362, 145080), (11408, 144495), (11661, 141360), (11780, 139932), (11856, 139035), (11960, 137826), (12090, 136344), (12168, 135470), (12834, 128440), (12844, 128340), (13110, 125736), (13455, 122512), (13520, 121923), (13547, 121680), (13680, 120497), (14136, 116610), (14260, 115596), (14352, 114855), (14508, 113620), (14820, 111228), (15210, 108376), (15314, 107640), (15548, 106020), (15717, 104880), (15732, 104780), (16055, 102672), (16120, 102258), (16560, 99541), (17043, 96720), (17112, 96330), (17480, 94302), (17670, 93288), (17784, 92690), (17940, 91884), (18135, 90896), (18538, 88920), (19266, 85560), (19344, 85215), (19435, 84816), (19665, 83824), (19760, 83421), (20280, 81282), (20956, 78660), (20976, 78585), (21204, 77740), (21390, 77064), (21528, 76570), (22230, 74152), (22320, 73853), (22724, 72540), (22971, 71760), (23322, 70680), (23560, 69966), (23920, 68913), (24180, 68172), (24336, 67735), (25668, 64220), (25688, 64170), (26195, 62928), (26220, 62868), (26505, 62192), (26910, 61256), (27094, 60840), (27807, 59280), (28272, 58305), (28405, 58032), (28520, 57798), (28899, 57040), (29016, 56810), (29640, 55614), (30420, 54188), (30628, 53820), (31096, 53010), (31434, 52440), (31464, 52390), (32085, 51376), (32110, 51336), (32240, 51129), (34086, 48360), (34224, 48165), (34960, 47151), (34983, 47120), (35340, 46644), (35568, 46345), (35880, 45942), (36270, 45448), (37076, 44460), (38285, 43056), (38532, 42780), (38870, 42408), (39330, 41912), (40560, 40641)]