64880714880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1018

約数の個数: 640

約数和(自身を含む): 248565905280

約数和(自身を除く): 183685190400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 83, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 166, 170, 180, 192, 204, 216, 240, 249, 255, 270, 272, 288, 306, 320, 324, 332, 340, 360, 384, 405, 408, 415, 432, 459, 480, 498, 510, 540, 544, 576, 612, 640, 648, 664, 680, 720, 747, 765, 810, 816, 830, 864, 887, 918, 960, 996, 1020, 1080, 1088, 1152, 1224, 1245, 1296, 1328, 1360, 1377, 1411, 1440, 1494, 1530, 1620, 1632, 1660, 1728, 1774, 1836, 1920, 1992, 2040, 2160, 2176, 2241, 2295, 2448, 2490, 2592, 2656, 2661, 2720, 2754, 2822, 2880, 2988, 3060, 3240, 3264, 3320, 3456, 3548, 3672, 3735, 3984, 4080, 4233, 4320, 4435, 4482, 4590, 4896, 4980, 5184, 5312, 5322, 5440, 5508, 5644, 5760, 5976, 6120, 6480, 6528, 6640, 6723, 6885, 7055, 7096, 7344, 7470, 7968, 7983, 8160, 8466, 8640, 8870, 8964, 9180, 9792, 9960, 10368, 10624, 10644, 10880, 11016, 11205, 11288, 11952, 12240, 12699, 12960, 13280, 13305, 13446, 13770, 14110, 14192, 14688, 14940, 15079, 15936, 15966, 16320, 16932, 17280, 17740, 17928, 18360, 19584, 19920, 21165, 21288, 22032, 22410, 22576, 23904, 23949, 24480, 25398, 25920, 26560, 26610, 26892, 27540, 28220, 28384, 29376, 29880, 30158, 31872, 31932, 32640, 33615, 33864, 35480, 35856, 36720, 38097, 39840, 39915, 42330, 42576, 44064, 44820, 45152, 45237, 47808, 47898, 48960, 50796, 51840, 53120, 53220, 53784, 55080, 56440, 56768, 58752, 59760, 60316, 63495, 63864, 67230, 67728, 70960, 71712, 71847, 73440, 73621, 75395, 76194, 79680, 79830, 84660, 85152, 88128, 89640, 90304, 90474, 95616, 95796, 97920, 101592, 106440, 107568, 110160, 112880, 113536, 114291, 119520, 119745, 120632, 126990, 127728, 134460, 135456, 135711, 141920, 143424, 143694, 146880, 147242, 150790, 152388, 159360, 159660, 169320, 170304, 176256, 179280, 180608, 180948, 190485, 191592, 203184, 212880, 215136, 220320, 220863, 225760, 226185, 228582, 239040, 239490, 241264, 253980, 255456, 268920, 270912, 271422, 283840, 286848, 287388, 293760, 294484, 301580, 304776, 319320, 338640, 340608, 358560, 359235, 361896, 368105, 380970, 383184, 406368, 407133, 425760, 430272, 440640, 441726, 451520, 452370, 457164, 478080, 478980, 482528, 507960, 510912, 537840, 541824, 542844, 567680, 571455, 574776, 588968, 603160, 609552, 638640, 662589, 677280, 678555, 717120, 718470, 723792, 736210, 761940, 766368, 812736, 814266, 851520, 860544, 881280, 883452, 903040, 904740, 914328, 957960, 965056, 1015920, 1021824, 1075680, 1085688, 1104315, 1142910, 1149552, 1177936, 1206320, 1219104, 1221399, 1251557, 1277280, 1325178, 1354560, 1357110, 1434240, 1436940, 1447584, 1472420, 1523880, 1532736, 1625472, 1628532, 1703040, 1766904, 1809480, 1828656, 1915920, 1930112, 1987767, 2031840, 2035665, 2151360, 2171376, 2208630, 2285820, 2299104, 2355872, 2412640, 2438208, 2442798, 2503114, 2554560, 2650356, 2709120, 2714220, 2873880, 2895168, 2944840, 3047760, 3065472, 3257064, 3312945, 3533808, 3618960, 3657312, 3754671, 3831840, 3975534, 4063680, 4071330, 4302720, 4342752, 4417260, 4571640, 4598208, 4711744, 4825280, 4876416, 4885596, 5006228, 5109120, 5300712, 5428440, 5747760, 5790336, 5889680, 5963301, 6095520, 6106995, 6257785, 6514128, 6625890, 7067616, 7237920, 7314624, 7509342, 7663680, 7951068, 8127360, 8142660, 8685504, 8834520, 9143280, 9196416, 9423488, 9650560, 9771192, 9938835, 10012456, 10601424, 10856880, 11264013, 11495520, 11779360, 11926602, 12191040, 12213990, 12515570, 13028256, 13251780, 14135232, 14475840, 14629248, 15018684, 15327360, 15902136, 16285320, 17371008, 17669040, 18286560, 18773355, 19542384, 19877670, 20024912, 21202848, 21713760, 22528026, 22991040, 23558720, 23853204, 24382080, 24427980, 25031140, 26056512, 26503560, 28270464, 28951680, 29816505, 30037368, 31804272, 32570640, 33792039, 35338080, 36573120, 37546710, 39084768, 39755340, 40049824, 42405696, 43427520, 45056052, 45982080, 47117440, 47706408, 48855960, 50062280, 52113024, 53007120, 56320065, 59633010, 60074736, 63608544, 65141280, 67584078, 70676160, 73146240, 75093420, 78169536, 79510680, 80099648, 84811392, 86855040, 90112104, 95412816, 97711920, 100124560, 101376117, 106014240, 112640130, 119266020, 120149472, 127217088, 130282560, 135168156, 141352320, 150186840, 156339072, 159021360, 160199296, 168960195, 180224208, 190825632, 195423840, 200249120, 202752234, 212028480, 225280260, 238532040, 240298944, 254434176, 260565120, 270336312, 300373680, 318042720, 337920390, 360448416, 381651264, 390847680, 400498240, 405504468, 424056960, 450560520, 477064080, 480597888, 506880585, 540672624, 600747360, 636085440, 675840780, 720896832, 763302528, 781695360, 800996480, 811008936, 901121040, 954128160, 1013761170, 1081345248, 1201494720, 1272170880, 1351681560, 1441793664, 1622017872, 1802242080, 1908256320, 2027522340, 2162690496, 2402989440, 2703363120, 3244035744, 3604484160, 3816512640, 4055044680, 4325380992, 5406726240, 6488071488, 7208968320, 8110089360, 10813452480, 12976142976, 16220178720, 21626904960, 32440357440, 64880714880]

約数ペア:

[(1, 64880714880), (2, 32440357440), (3, 21626904960), (4, 16220178720), (5, 12976142976), (6, 10813452480), (8, 8110089360), (9, 7208968320), (10, 6488071488), (12, 5406726240), (15, 4325380992), (16, 4055044680), (17, 3816512640), (18, 3604484160), (20, 3244035744), (24, 2703363120), (27, 2402989440), (30, 2162690496), (32, 2027522340), (34, 1908256320), (36, 1802242080), (40, 1622017872), (45, 1441793664), (48, 1351681560), (51, 1272170880), (54, 1201494720), (60, 1081345248), (64, 1013761170), (68, 954128160), (72, 901121040), (80, 811008936), (81, 800996480), (83, 781695360), (85, 763302528), (90, 720896832), (96, 675840780), (102, 636085440), (108, 600747360), (120, 540672624), (128, 506880585), (135, 480597888), (136, 477064080), (144, 450560520), (153, 424056960), (160, 405504468), (162, 400498240), (166, 390847680), (170, 381651264), (180, 360448416), (192, 337920390), (204, 318042720), (216, 300373680), (240, 270336312), (249, 260565120), (255, 254434176), (270, 240298944), 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(1920, 33792039), (1992, 32570640), (2040, 31804272), (2160, 30037368), (2176, 29816505), (2241, 28951680), (2295, 28270464), (2448, 26503560), (2490, 26056512), (2592, 25031140), (2656, 24427980), (2661, 24382080), (2720, 23853204), (2754, 23558720), (2822, 22991040), (2880, 22528026), (2988, 21713760), (3060, 21202848), (3240, 20024912), (3264, 19877670), (3320, 19542384), (3456, 18773355), (3548, 18286560), (3672, 17669040), (3735, 17371008), (3984, 16285320), (4080, 15902136), (4233, 15327360), (4320, 15018684), (4435, 14629248), (4482, 14475840), (4590, 14135232), (4896, 13251780), (4980, 13028256), (5184, 12515570), (5312, 12213990), (5322, 12191040), (5440, 11926602), (5508, 11779360), (5644, 11495520), (5760, 11264013), (5976, 10856880), (6120, 10601424), (6480, 10012456), (6528, 9938835), (6640, 9771192), (6723, 9650560), (6885, 9423488), (7055, 9196416), (7096, 9143280), (7344, 8834520), (7470, 8685504), (7968, 8142660), (7983, 8127360), (8160, 7951068), (8466, 7663680), (8640, 7509342), (8870, 7314624), (8964, 7237920), (9180, 7067616), (9792, 6625890), (9960, 6514128), (10368, 6257785), (10624, 6106995), (10644, 6095520), (10880, 5963301), (11016, 5889680), (11205, 5790336), (11288, 5747760), (11952, 5428440), (12240, 5300712), (12699, 5109120), (12960, 5006228), (13280, 4885596), (13305, 4876416), (13446, 4825280), (13770, 4711744), (14110, 4598208), (14192, 4571640), (14688, 4417260), (14940, 4342752), (15079, 4302720), (15936, 4071330), (15966, 4063680), (16320, 3975534), (16932, 3831840), (17280, 3754671), (17740, 3657312), (17928, 3618960), (18360, 3533808), (19584, 3312945), (19920, 3257064), (21165, 3065472), (21288, 3047760), (22032, 2944840), (22410, 2895168), (22576, 2873880), (23904, 2714220), (23949, 2709120), (24480, 2650356), (25398, 2554560), (25920, 2503114), (26560, 2442798), (26610, 2438208), (26892, 2412640), (27540, 2355872), (28220, 2299104), (28384, 2285820), (29376, 2208630), (29880, 2171376), (30158, 2151360), (31872, 2035665), (31932, 2031840), (32640, 1987767), (33615, 1930112), (33864, 1915920), (35480, 1828656), (35856, 1809480), (36720, 1766904), (38097, 1703040), (39840, 1628532), (39915, 1625472), (42330, 1532736), (42576, 1523880), (44064, 1472420), (44820, 1447584), (45152, 1436940), (45237, 1434240), (47808, 1357110), (47898, 1354560), (48960, 1325178), (50796, 1277280), (51840, 1251557), (53120, 1221399), (53220, 1219104), (53784, 1206320), (55080, 1177936), (56440, 1149552), (56768, 1142910), (58752, 1104315), (59760, 1085688), (60316, 1075680), (63495, 1021824), (63864, 1015920), (67230, 965056), (67728, 957960), (70960, 914328), (71712, 904740), (71847, 903040), (73440, 883452), (73621, 881280), (75395, 860544), (76194, 851520), (79680, 814266), (79830, 812736), (84660, 766368), (85152, 761940), (88128, 736210), (89640, 723792), (90304, 718470), (90474, 717120), (95616, 678555), (95796, 677280), (97920, 662589), (101592, 638640), (106440, 609552), (107568, 603160), (110160, 588968), 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