1387504080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{773}}^1$

素因数の和:1075

約数の個数: 200

約数和(自身を含む): 4842661032

約数和(自身を除く): 3455156952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 277, 324, 360, 405, 432, 540, 554, 648, 720, 773, 810, 831, 1080, 1108, 1296, 1385, 1546, 1620, 1662, 2160, 2216, 2319, 2493, 2770, 3092, 3240, 3324, 3865, 4155, 4432, 4638, 4986, 5540, 6184, 6480, 6648, 6957, 7479, 7730, 8310, 9276, 9972, 11080, 11595, 12368, 12465, 13296, 13914, 14958, 15460, 16620, 18552, 19944, 20871, 22160, 22437, 23190, 24930, 27828, 29916, 30920, 33240, 34785, 37104, 37395, 39888, 41742, 44874, 46380, 49860, 55656, 59832, 61840, 62613, 66480, 69570, 74790, 83484, 89748, 92760, 99720, 104355, 111312, 112185, 119664, 125226, 139140, 149580, 166968, 179496, 185520, 199440, 208710, 214121, 224370, 250452, 278280, 299160, 313065, 333936, 358992, 417420, 428242, 448740, 500904, 556560, 598320, 626130, 642363, 834840, 856484, 897480, 1001808, 1070605, 1252260, 1284726, 1669680, 1712968, 1794960, 1927089, 2141210, 2504520, 2569452, 3211815, 3425936, 3854178, 4282420, 5009040, 5138904, 5781267, 6423630, 7708356, 8564840, 9635445, 10277808, 11562534, 12847260, 15416712, 17129680, 17343801, 19270890, 23125068, 25694520, 28906335, 30833424, 34687602, 38541780, 46250136, 51389040, 57812670, 69375204, 77083560, 86719005, 92500272, 115625340, 138750408, 154167120, 173438010, 231250680, 277500816, 346876020, 462501360, 693752040, 1387504080]

約数ペア:

[(1, 1387504080), (2, 693752040), (3, 462501360), (4, 346876020), (5, 277500816), (6, 231250680), (8, 173438010), (9, 154167120), (10, 138750408), (12, 115625340), (15, 92500272), (16, 86719005), (18, 77083560), (20, 69375204), (24, 57812670), (27, 51389040), (30, 46250136), (36, 38541780), (40, 34687602), (45, 30833424), (48, 28906335), (54, 25694520), (60, 23125068), (72, 19270890), (80, 17343801), (81, 17129680), (90, 15416712), (108, 12847260), (120, 11562534), (135, 10277808), (144, 9635445), (162, 8564840), (180, 7708356), (216, 6423630), (240, 5781267), (270, 5138904), (277, 5009040), (324, 4282420), (360, 3854178), (405, 3425936), (432, 3211815), (540, 2569452), (554, 2504520), (648, 2141210), (720, 1927089), (773, 1794960), (810, 1712968), (831, 1669680), (1080, 1284726), (1108, 1252260), (1296, 1070605), (1385, 1001808), (1546, 897480), (1620, 856484), (1662, 834840), (2160, 642363), (2216, 626130), (2319, 598320), (2493, 556560), (2770, 500904), (3092, 448740), (3240, 428242), (3324, 417420), (3865, 358992), (4155, 333936), (4432, 313065), (4638, 299160), (4986, 278280), (5540, 250452), (6184, 224370), (6480, 214121), (6648, 208710), (6957, 199440), (7479, 185520), (7730, 179496), (8310, 166968), (9276, 149580), (9972, 139140), (11080, 125226), (11595, 119664), (12368, 112185), (12465, 111312), (13296, 104355), (13914, 99720), (14958, 92760), (15460, 89748), (16620, 83484), (18552, 74790), (19944, 69570), (20871, 66480), (22160, 62613), (22437, 61840), (23190, 59832), (24930, 55656), (27828, 49860), (29916, 46380), (30920, 44874), (33240, 41742), (34785, 39888), (37104, 37395)]