18408269040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:749

約数の個数: 480

約数和(自身を含む): 69189500160

約数和(自身を除く): 50781231120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 49, 56, 59, 60, 70, 80, 84, 86, 98, 105, 112, 118, 120, 129, 140, 147, 168, 172, 177, 196, 210, 215, 236, 240, 245, 258, 280, 294, 295, 301, 336, 344, 354, 392, 413, 420, 430, 472, 490, 516, 560, 588, 590, 602, 617, 645, 688, 708, 735, 784, 826, 840, 860, 885, 903, 944, 980, 1032, 1176, 1180, 1204, 1234, 1239, 1290, 1416, 1470, 1505, 1652, 1680, 1720, 1770, 1806, 1851, 1960, 2064, 2065, 2107, 2352, 2360, 2408, 2468, 2478, 2537, 2580, 2832, 2891, 2940, 3010, 3085, 3304, 3440, 3540, 3612, 3702, 3920, 4130, 4214, 4319, 4515, 4720, 4816, 4936, 4956, 5074, 5160, 5782, 5880, 6020, 6170, 6195, 6321, 6608, 7080, 7224, 7404, 7611, 8260, 8428, 8638, 8673, 9030, 9255, 9872, 9912, 10148, 10320, 10535, 11564, 11760, 12040, 12340, 12390, 12642, 12685, 12957, 14160, 14448, 14455, 14808, 15222, 16520, 16856, 17276, 17346, 17759, 18060, 18510, 19824, 20296, 21070, 21595, 23128, 24080, 24680, 24780, 25284, 25370, 25914, 26531, 28910, 29616, 30233, 30444, 31605, 33040, 33712, 34552, 34692, 35518, 36120, 36403, 37020, 38055, 40592, 42140, 43190, 43365, 46256, 49360, 49560, 50568, 50740, 51828, 53062, 53277, 57820, 60466, 60888, 63210, 64785, 69104, 69384, 71036, 72240, 72806, 74040, 76110, 79593, 84280, 86380, 86730, 88795, 90699, 99120, 101136, 101480, 103656, 106124, 106554, 109209, 115640, 120932, 121776, 124313, 126420, 129570, 132655, 138768, 142072, 145612, 148080, 151165, 152220, 159186, 168560, 172760, 173460, 177590, 181398, 182015, 185717, 202960, 207312, 212248, 213108, 218418, 231280, 241864, 248626, 252840, 254821, 259140, 265310, 266385, 284144, 291224, 302330, 304440, 318372, 345520, 346920, 355180, 362796, 364030, 371434, 372939, 397965, 424496, 426216, 436836, 453495, 483728, 497252, 505680, 509642, 518280, 530620, 532770, 546045, 557151, 582448, 604660, 608880, 621565, 636744, 693840, 710360, 725592, 728060, 742868, 745878, 764463, 795930, 852432, 873672, 906990, 928585, 994504, 1019284, 1036560, 1061240, 1065540, 1092090, 1114302, 1209320, 1243130, 1273488, 1274105, 1300019, 1420720, 1451184, 1456120, 1485736, 1491756, 1528926, 1565329, 1591860, 1747344, 1783747, 1813980, 1857170, 1864695, 1989008, 2038568, 2122480, 2131080, 2184180, 2228604, 2418640, 2486260, 2548210, 2600038, 2785755, 2912240, 2971472, 2983512, 3057852, 3130658, 3183720, 3567494, 3627960, 3714340, 3729390, 3822315, 3900057, 4077136, 4262160, 4368360, 4457208, 4695987, 4972520, 5096420, 5200076, 5351241, 5571510, 5967024, 6115704, 6261316, 6367440, 6500095, 7134988, 7255920, 7428680, 7458780, 7644630, 7800114, 7826645, 8736720, 8914416, 8918735, 9391974, 9945040, 10192840, 10400152, 10702482, 10957303, 11143020, 12231408, 12522632, 13000190, 14269976, 14857360, 14917560, 15289260, 15600228, 15653290, 17837470, 18783948, 19500285, 20385680, 20800304, 21404964, 21914606, 22286040, 23479935, 25045264, 26000380, 26756205, 28539952, 29835120, 30578520, 31200456, 31306580, 32871909, 35674940, 37567896, 39000570, 42809928, 43829212, 44572080, 46959870, 52000760, 53512410, 54786515, 61157040, 62400912, 62613160, 65743818, 71349880, 75135792, 76701121, 78001140, 85619856, 87658424, 93919740, 104001520, 107024820, 109573030, 125226320, 131487636, 142699760, 153402242, 156002280, 164359545, 175316848, 187839480, 214049640, 219146060, 230103363, 262975272, 306804484, 312004560, 328719090, 375678960, 383505605, 428099280, 438292120, 460206726, 525950544, 613608968, 657438180, 767011210, 876584240, 920413452, 1150516815, 1227217936, 1314876360, 1534022420, 1840826904, 2301033630, 2629752720, 3068044840, 3681653808, 4602067260, 6136089680, 9204134520, 18408269040]

約数ペア:

[(1, 18408269040), (2, 9204134520), (3, 6136089680), (4, 4602067260), (5, 3681653808), (6, 3068044840), (7, 2629752720), (8, 2301033630), (10, 1840826904), (12, 1534022420), (14, 1314876360), (15, 1227217936), (16, 1150516815), (20, 920413452), (21, 876584240), (24, 767011210), (28, 657438180), (30, 613608968), (35, 525950544), (40, 460206726), (42, 438292120), (43, 428099280), (48, 383505605), (49, 375678960), (56, 328719090), (59, 312004560), (60, 306804484), (70, 262975272), (80, 230103363), (84, 219146060), (86, 214049640), (98, 187839480), (105, 175316848), (112, 164359545), (118, 156002280), (120, 153402242), (129, 142699760), (140, 131487636), (147, 125226320), (168, 109573030), (172, 107024820), (177, 104001520), (196, 93919740), (210, 87658424), (215, 85619856), (236, 78001140), (240, 76701121), (245, 75135792), (258, 71349880), (280, 65743818), (294, 62613160), (295, 62400912), (301, 61157040), (336, 54786515), (344, 53512410), (354, 52000760), (392, 46959870), (413, 44572080), (420, 43829212), (430, 42809928), (472, 39000570), (490, 37567896), (516, 35674940), (560, 32871909), (588, 31306580), (590, 31200456), (602, 30578520), (617, 29835120), (645, 28539952), (688, 26756205), (708, 26000380), (735, 25045264), (784, 23479935), (826, 22286040), (840, 21914606), (860, 21404964), (885, 20800304), (903, 20385680), (944, 19500285), (980, 18783948), (1032, 17837470), (1176, 15653290), (1180, 15600228), (1204, 15289260), (1234, 14917560), (1239, 14857360), (1290, 14269976), (1416, 13000190), (1470, 12522632), (1505, 12231408), (1652, 11143020), (1680, 10957303), (1720, 10702482), (1770, 10400152), (1806, 10192840), (1851, 9945040), (1960, 9391974), (2064, 8918735), (2065, 8914416), (2107, 8736720), (2352, 7826645), (2360, 7800114), (2408, 7644630), (2468, 7458780), (2478, 7428680), (2537, 7255920), (2580, 7134988), (2832, 6500095), (2891, 6367440), (2940, 6261316), (3010, 6115704), (3085, 5967024), (3304, 5571510), (3440, 5351241), (3540, 5200076), (3612, 5096420), (3702, 4972520), (3920, 4695987), (4130, 4457208), (4214, 4368360), (4319, 4262160), (4515, 4077136), (4720, 3900057), (4816, 3822315), (4936, 3729390), (4956, 3714340), (5074, 3627960), (5160, 3567494), (5782, 3183720), (5880, 3130658), (6020, 3057852), (6170, 2983512), (6195, 2971472), (6321, 2912240), (6608, 2785755), (7080, 2600038), (7224, 2548210), (7404, 2486260), (7611, 2418640), (8260, 2228604), (8428, 2184180), (8638, 2131080), (8673, 2122480), (9030, 2038568), (9255, 1989008), (9872, 1864695), (9912, 1857170), (10148, 1813980), (10320, 1783747), (10535, 1747344), (11564, 1591860), (11760, 1565329), (12040, 1528926), (12340, 1491756), (12390, 1485736), (12642, 1456120), (12685, 1451184), (12957, 1420720), (14160, 1300019), (14448, 1274105), (14455, 1273488), (14808, 1243130), (15222, 1209320), (16520, 1114302), (16856, 1092090), (17276, 1065540), (17346, 1061240), (17759, 1036560), (18060, 1019284), (18510, 994504), (19824, 928585), (20296, 906990), (21070, 873672), (21595, 852432), (23128, 795930), (24080, 764463), (24680, 745878), (24780, 742868), (25284, 728060), (25370, 725592), (25914, 710360), (26531, 693840), (28910, 636744), (29616, 621565), (30233, 608880), (30444, 604660), (31605, 582448), (33040, 557151), (33712, 546045), (34552, 532770), (34692, 530620), (35518, 518280), (36120, 509642), (36403, 505680), (37020, 497252), (38055, 483728), (40592, 453495), (42140, 436836), (43190, 426216), (43365, 424496), (46256, 397965), (49360, 372939), (49560, 371434), (50568, 364030), (50740, 362796), (51828, 355180), (53062, 346920), (53277, 345520), (57820, 318372), (60466, 304440), (60888, 302330), (63210, 291224), (64785, 284144), (69104, 266385), (69384, 265310), (71036, 259140), (72240, 254821), (72806, 252840), (74040, 248626), (76110, 241864), (79593, 231280), (84280, 218418), (86380, 213108), (86730, 212248), (88795, 207312), (90699, 202960), (99120, 185717), (101136, 182015), (101480, 181398), (103656, 177590), (106124, 173460), (106554, 172760), (109209, 168560), (115640, 159186), (120932, 152220), (121776, 151165), (124313, 148080), (126420, 145612), (129570, 142072), (132655, 138768)]