1567284054140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{102761}}^1$

素因数の和:103060

約数の個数: 144

約数和(自身を含む): 3896833691520

約数和(自身を除く): 2329549637380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 79, 98, 140, 158, 196, 197, 245, 316, 394, 395, 490, 553, 788, 790, 980, 985, 1106, 1379, 1580, 1970, 2212, 2758, 2765, 3871, 3940, 5516, 5530, 6895, 7742, 9653, 11060, 13790, 15484, 15563, 19306, 19355, 27580, 31126, 38612, 38710, 48265, 62252, 77420, 77815, 96530, 102761, 108941, 155630, 193060, 205522, 217882, 311260, 411044, 435764, 513805, 544705, 719327, 762587, 1027610, 1089410, 1438654, 1525174, 2055220, 2178820, 2877308, 3050348, 3596635, 3812935, 5035289, 7193270, 7625870, 8118119, 10070578, 14386540, 15251740, 16236238, 20141156, 20243917, 25176445, 32472476, 40487834, 40590595, 50352890, 56826833, 80975668, 81181190, 100705780, 101219585, 113653666, 141707419, 162362380, 202439170, 227307332, 283414838, 284134165, 397787831, 404878340, 566829676, 568268330, 708537095, 795575662, 991951933, 1136536660, 1417074190, 1591151324, 1599269443, 1983903866, 1988939155, 2834148380, 3198538886, 3967807732, 3977878310, 4959759665, 6397077772, 7955756620, 7996347215, 9919519330, 11194886101, 15992694430, 19839038660, 22389772202, 31985388860, 44779544404, 55974430505, 78364202707, 111948861010, 156728405414, 223897722020, 313456810828, 391821013535, 783642027070, 1567284054140]

約数ペア:

[(1, 1567284054140), (2, 783642027070), (4, 391821013535), (5, 313456810828), (7, 223897722020), (10, 156728405414), (14, 111948861010), (20, 78364202707), (28, 55974430505), (35, 44779544404), (49, 31985388860), (70, 22389772202), (79, 19839038660), (98, 15992694430), (140, 11194886101), (158, 9919519330), (196, 7996347215), (197, 7955756620), (245, 6397077772), (316, 4959759665), (394, 3977878310), (395, 3967807732), (490, 3198538886), (553, 2834148380), (788, 1988939155), (790, 1983903866), (980, 1599269443), (985, 1591151324), (1106, 1417074190), (1379, 1136536660), (1580, 991951933), (1970, 795575662), (2212, 708537095), (2758, 568268330), (2765, 566829676), (3871, 404878340), (3940, 397787831), (5516, 284134165), (5530, 283414838), (6895, 227307332), (7742, 202439170), (9653, 162362380), (11060, 141707419), (13790, 113653666), (15484, 101219585), (15563, 100705780), (19306, 81181190), (19355, 80975668), (27580, 56826833), (31126, 50352890), (38612, 40590595), (38710, 40487834), (48265, 32472476), (62252, 25176445), (77420, 20243917), (77815, 20141156), (96530, 16236238), (102761, 15251740), (108941, 14386540), (155630, 10070578), (193060, 8118119), (205522, 7625870), (217882, 7193270), (311260, 5035289), (411044, 3812935), (435764, 3596635), (513805, 3050348), (544705, 2877308), (719327, 2178820), (762587, 2055220), (1027610, 1525174), (1089410, 1438654)]