255603146760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{156493}}^1$

素因数の和:156872

約数の個数: 192

約数和(自身を含む): 897180102000

約数和(自身を除く): 641576955240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 349, 360, 390, 468, 520, 585, 698, 780, 936, 1047, 1170, 1396, 1560, 1745, 2094, 2340, 2792, 3141, 3490, 4188, 4537, 4680, 5235, 6282, 6980, 8376, 9074, 10470, 12564, 13611, 13960, 15705, 18148, 20940, 22685, 25128, 27222, 31410, 36296, 40833, 41880, 45370, 54444, 62820, 68055, 81666, 90740, 108888, 125640, 136110, 156493, 163332, 181480, 204165, 272220, 312986, 326664, 408330, 469479, 544440, 625972, 782465, 816660, 938958, 1251944, 1408437, 1564930, 1633320, 1877916, 2034409, 2347395, 2816874, 3129860, 3755832, 4068818, 4694790, 5633748, 6103227, 6259720, 7042185, 8137636, 9389580, 10172045, 11267496, 12206454, 14084370, 16275272, 18309681, 18779160, 20344090, 24412908, 28168740, 30516135, 36619362, 40688180, 48825816, 54616057, 56337480, 61032270, 73238724, 81376360, 91548405, 109232114, 122064540, 146477448, 163848171, 183096810, 218464228, 244129080, 273080285, 327696342, 366193620, 436928456, 491544513, 546160570, 655392684, 710008741, 732387240, 819240855, 983089026, 1092321140, 1310785368, 1420017482, 1638481710, 1966178052, 2130026223, 2184642280, 2457722565, 2840034964, 3276963420, 3550043705, 3932356104, 4260052446, 4915445130, 5680069928, 6390078669, 6553926840, 7100087410, 8520104892, 9830890260, 10650131115, 12780157338, 14200174820, 17040209784, 19661780520, 21300262230, 25560314676, 28400349640, 31950393345, 42600524460, 51120629352, 63900786690, 85201048920, 127801573380, 255603146760]

約数ペア:

[(1, 255603146760), (2, 127801573380), (3, 85201048920), (4, 63900786690), (5, 51120629352), (6, 42600524460), (8, 31950393345), (9, 28400349640), (10, 25560314676), (12, 21300262230), (13, 19661780520), (15, 17040209784), (18, 14200174820), (20, 12780157338), (24, 10650131115), (26, 9830890260), (30, 8520104892), (36, 7100087410), (39, 6553926840), (40, 6390078669), (45, 5680069928), (52, 4915445130), (60, 4260052446), (65, 3932356104), (72, 3550043705), (78, 3276963420), (90, 2840034964), (104, 2457722565), (117, 2184642280), (120, 2130026223), (130, 1966178052), (156, 1638481710), (180, 1420017482), (195, 1310785368), (234, 1092321140), (260, 983089026), (312, 819240855), (349, 732387240), (360, 710008741), (390, 655392684), (468, 546160570), (520, 491544513), (585, 436928456), (698, 366193620), (780, 327696342), (936, 273080285), (1047, 244129080), (1170, 218464228), (1396, 183096810), (1560, 163848171), (1745, 146477448), (2094, 122064540), (2340, 109232114), (2792, 91548405), (3141, 81376360), (3490, 73238724), (4188, 61032270), (4537, 56337480), (4680, 54616057), (5235, 48825816), (6282, 40688180), (6980, 36619362), (8376, 30516135), (9074, 28168740), (10470, 24412908), (12564, 20344090), (13611, 18779160), (13960, 18309681), (15705, 16275272), (18148, 14084370), (20940, 12206454), (22685, 11267496), (25128, 10172045), (27222, 9389580), (31410, 8137636), (36296, 7042185), (40833, 6259720), (41880, 6103227), (45370, 5633748), (54444, 4694790), (62820, 4068818), (68055, 3755832), (81666, 3129860), (90740, 2816874), (108888, 2347395), (125640, 2034409), (136110, 1877916), (156493, 1633320), (163332, 1564930), (181480, 1408437), (204165, 1251944), (272220, 938958), (312986, 816660), (326664, 782465), (408330, 625972), (469479, 544440)]