262936440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:3006

約数の個数: 192

約数和(自身を含む): 969040800

約数和(自身を除く): 706104360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2957, 2964, 3420, 3705, 4446, 4680, 4940, 5914, 5928, 6840, 7410, 8871, 8892, 9880, 11115, 11828, 14785, 14820, 17742, 17784, 22230, 23656, 26613, 29570, 29640, 35484, 38441, 44355, 44460, 53226, 56183, 59140, 70968, 76882, 88710, 88920, 106452, 112366, 115323, 118280, 133065, 153764, 168549, 177420, 192205, 212904, 224732, 230646, 266130, 280915, 307528, 337098, 345969, 354840, 384410, 449464, 461292, 505647, 532260, 561830, 576615, 674196, 691938, 730379, 768820, 842745, 922584, 1011294, 1064520, 1123660, 1153230, 1348392, 1383876, 1460758, 1537640, 1685490, 1729845, 2022588, 2191137, 2247320, 2306460, 2528235, 2767752, 2921516, 3370980, 3459690, 3651895, 4045176, 4382274, 4612920, 5056470, 5843032, 6573411, 6741960, 6919380, 7303790, 8764548, 10112940, 10955685, 13146822, 13838760, 14607580, 17529096, 20225880, 21911370, 26293644, 29215160, 32867055, 43822740, 52587288, 65734110, 87645480, 131468220, 262936440]

約数ペア:

[(1, 262936440), (2, 131468220), (3, 87645480), (4, 65734110), (5, 52587288), (6, 43822740), (8, 32867055), (9, 29215160), (10, 26293644), (12, 21911370), (13, 20225880), (15, 17529096), (18, 14607580), (19, 13838760), (20, 13146822), (24, 10955685), (26, 10112940), (30, 8764548), (36, 7303790), (38, 6919380), (39, 6741960), (40, 6573411), (45, 5843032), (52, 5056470), (57, 4612920), (60, 4382274), (65, 4045176), (72, 3651895), (76, 3459690), (78, 3370980), (90, 2921516), (95, 2767752), (104, 2528235), (114, 2306460), (117, 2247320), (120, 2191137), (130, 2022588), (152, 1729845), (156, 1685490), (171, 1537640), (180, 1460758), (190, 1383876), (195, 1348392), (228, 1153230), (234, 1123660), (247, 1064520), (260, 1011294), (285, 922584), (312, 842745), (342, 768820), (360, 730379), (380, 691938), (390, 674196), (456, 576615), (468, 561830), (494, 532260), (520, 505647), (570, 461292), (585, 449464), (684, 384410), (741, 354840), (760, 345969), (780, 337098), (855, 307528), (936, 280915), (988, 266130), (1140, 230646), (1170, 224732), (1235, 212904), (1368, 192205), (1482, 177420), (1560, 168549), (1710, 153764), (1976, 133065), (2223, 118280), (2280, 115323), (2340, 112366), (2470, 106452), (2957, 88920), (2964, 88710), (3420, 76882), (3705, 70968), (4446, 59140), (4680, 56183), (4940, 53226), (5914, 44460), (5928, 44355), (6840, 38441), (7410, 35484), (8871, 29640), (8892, 29570), (9880, 26613), (11115, 23656), (11828, 22230), (14785, 17784), (14820, 17742)]