1844290440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2801}}^1$

素因数の和:2908

約数の個数: 192

約数和(自身を含む): 6294412800

約数和(自身を除く): 4450122360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 59, 60, 62, 72, 90, 93, 118, 120, 124, 155, 177, 180, 186, 236, 248, 279, 295, 310, 354, 360, 372, 465, 472, 531, 558, 590, 620, 708, 744, 885, 930, 1062, 1116, 1180, 1240, 1395, 1416, 1770, 1829, 1860, 2124, 2232, 2360, 2655, 2790, 2801, 3540, 3658, 3720, 4248, 5310, 5487, 5580, 5602, 7080, 7316, 8403, 9145, 10620, 10974, 11160, 11204, 14005, 14632, 16461, 16806, 18290, 21240, 21948, 22408, 25209, 27435, 28010, 32922, 33612, 36580, 42015, 43896, 50418, 54870, 56020, 65844, 67224, 73160, 82305, 84030, 86831, 100836, 109740, 112040, 126045, 131688, 164610, 165259, 168060, 173662, 201672, 219480, 252090, 260493, 329220, 330518, 336120, 347324, 434155, 495777, 504180, 520986, 658440, 661036, 694648, 781479, 826295, 868310, 991554, 1008360, 1041972, 1302465, 1322072, 1487331, 1562958, 1652590, 1736620, 1983108, 2083944, 2478885, 2604930, 2974662, 3125916, 3305180, 3473240, 3907395, 3966216, 4957770, 5123029, 5209860, 5949324, 6251832, 6610360, 7436655, 7814790, 9915540, 10246058, 10419720, 11898648, 14873310, 15369087, 15629580, 19831080, 20492116, 25615145, 29746620, 30738174, 31259160, 40984232, 46107261, 51230290, 59493240, 61476348, 76845435, 92214522, 102460580, 122952696, 153690870, 184429044, 204921160, 230536305, 307381740, 368858088, 461072610, 614763480, 922145220, 1844290440]

約数ペア:

[(1, 1844290440), (2, 922145220), (3, 614763480), (4, 461072610), (5, 368858088), (6, 307381740), (8, 230536305), (9, 204921160), (10, 184429044), (12, 153690870), (15, 122952696), (18, 102460580), (20, 92214522), (24, 76845435), (30, 61476348), (31, 59493240), (36, 51230290), (40, 46107261), (45, 40984232), (59, 31259160), (60, 30738174), (62, 29746620), (72, 25615145), (90, 20492116), (93, 19831080), (118, 15629580), (120, 15369087), (124, 14873310), (155, 11898648), (177, 10419720), (180, 10246058), (186, 9915540), (236, 7814790), (248, 7436655), (279, 6610360), (295, 6251832), (310, 5949324), (354, 5209860), (360, 5123029), (372, 4957770), (465, 3966216), (472, 3907395), (531, 3473240), (558, 3305180), (590, 3125916), (620, 2974662), (708, 2604930), (744, 2478885), (885, 2083944), (930, 1983108), (1062, 1736620), (1116, 1652590), (1180, 1562958), (1240, 1487331), (1395, 1322072), (1416, 1302465), (1770, 1041972), (1829, 1008360), (1860, 991554), (2124, 868310), (2232, 826295), (2360, 781479), (2655, 694648), (2790, 661036), (2801, 658440), (3540, 520986), (3658, 504180), (3720, 495777), (4248, 434155), (5310, 347324), (5487, 336120), (5580, 330518), (5602, 329220), (7080, 260493), (7316, 252090), (8403, 219480), (9145, 201672), (10620, 173662), (10974, 168060), (11160, 165259), (11204, 164610), (14005, 131688), (14632, 126045), (16461, 112040), (16806, 109740), (18290, 100836), (21240, 86831), (21948, 84030), (22408, 82305), (25209, 73160), (27435, 67224), (28010, 65844), (32922, 56020), (33612, 54870), (36580, 50418), (42015, 43896)]