812738160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2864

約数の個数: 240

約数和(自身を含む): 3035305728

約数和(自身を除く): 2222567568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 2801, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 5602, 6045, 6448, 7254, 7440, 8060, 8403, 9360, 9672, 11160, 11204, 12090, 14005, 14508, 16120, 16806, 18135, 19344, 22320, 22408, 24180, 25209, 28010, 29016, 32240, 33612, 36270, 36413, 42015, 44816, 48360, 50418, 56020, 58032, 67224, 72540, 72826, 84030, 86831, 96720, 100836, 109239, 112040, 126045, 134448, 145080, 145652, 168060, 173662, 182065, 201672, 218478, 224080, 252090, 260493, 290160, 291304, 327717, 336120, 347324, 364130, 403344, 434155, 436956, 504180, 520986, 546195, 582608, 655434, 672240, 694648, 728260, 781479, 868310, 873912, 1008360, 1041972, 1092390, 1128803, 1302465, 1310868, 1389296, 1456520, 1562958, 1638585, 1736620, 1747824, 2016720, 2083944, 2184780, 2257606, 2604930, 2621736, 2913040, 3125916, 3277170, 3386409, 3473240, 3907395, 4167888, 4369560, 4515212, 5209860, 5243472, 5644015, 6251832, 6554340, 6772818, 6946480, 7814790, 8739120, 9030424, 10159227, 10419720, 11288030, 12503664, 13108680, 13545636, 15629580, 16932045, 18060848, 20318454, 20839440, 22576060, 26217360, 27091272, 31259160, 33864090, 40636908, 45152120, 50796135, 54182544, 62518320, 67728180, 81273816, 90304240, 101592270, 135456360, 162547632, 203184540, 270912720, 406369080, 812738160]

約数ペア:

[(1, 812738160), (2, 406369080), (3, 270912720), (4, 203184540), (5, 162547632), (6, 135456360), (8, 101592270), (9, 90304240), (10, 81273816), (12, 67728180), (13, 62518320), (15, 54182544), (16, 50796135), (18, 45152120), (20, 40636908), (24, 33864090), (26, 31259160), (30, 27091272), (31, 26217360), (36, 22576060), (39, 20839440), (40, 20318454), (45, 18060848), (48, 16932045), (52, 15629580), (60, 13545636), (62, 13108680), (65, 12503664), (72, 11288030), (78, 10419720), (80, 10159227), (90, 9030424), (93, 8739120), (104, 7814790), (117, 6946480), (120, 6772818), (124, 6554340), (130, 6251832), (144, 5644015), (155, 5243472), (156, 5209860), (180, 4515212), (186, 4369560), (195, 4167888), (208, 3907395), (234, 3473240), (240, 3386409), (248, 3277170), (260, 3125916), (279, 2913040), (310, 2621736), (312, 2604930), (360, 2257606), (372, 2184780), (390, 2083944), (403, 2016720), (465, 1747824), (468, 1736620), (496, 1638585), (520, 1562958), (558, 1456520), (585, 1389296), (620, 1310868), (624, 1302465), (720, 1128803), (744, 1092390), (780, 1041972), (806, 1008360), (930, 873912), (936, 868310), (1040, 781479), (1116, 728260), (1170, 694648), (1209, 672240), (1240, 655434), (1395, 582608), (1488, 546195), (1560, 520986), (1612, 504180), (1860, 436956), (1872, 434155), (2015, 403344), (2232, 364130), (2340, 347324), (2418, 336120), (2480, 327717), (2790, 291304), (2801, 290160), (3120, 260493), (3224, 252090), (3627, 224080), (3720, 218478), (4030, 201672), (4464, 182065), (4680, 173662), (4836, 168060), (5580, 145652), (5602, 145080), (6045, 134448), (6448, 126045), (7254, 112040), (7440, 109239), (8060, 100836), (8403, 96720), (9360, 86831), (9672, 84030), (11160, 72826), (11204, 72540), (12090, 67224), (14005, 58032), (14508, 56020), (16120, 50418), (16806, 48360), (18135, 44816), (19344, 42015), (22320, 36413), (22408, 36270), (24180, 33612), (25209, 32240), (28010, 29016)]