5781588890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 13917484800

約数和(自身を除く): 8135895910

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 49, 55, 70, 77, 98, 110, 115, 149, 154, 161, 230, 245, 253, 298, 313, 322, 385, 490, 506, 539, 626, 745, 770, 805, 1043, 1078, 1127, 1265, 1490, 1565, 1610, 1639, 1771, 2086, 2191, 2254, 2530, 2695, 3130, 3278, 3427, 3443, 3542, 4382, 5215, 5390, 5635, 6854, 6886, 7199, 7301, 8195, 8855, 10430, 10955, 11270, 11473, 12397, 14398, 14602, 15337, 16390, 17135, 17215, 17710, 21910, 22946, 23989, 24101, 24794, 30674, 34270, 34430, 35995, 36505, 37697, 46637, 47978, 48202, 50393, 57365, 61985, 71990, 73010, 75394, 76685, 79189, 80311, 93274, 100786, 114730, 119945, 120505, 123970, 153370, 158378, 160622, 167923, 168707, 188485, 233185, 239890, 241010, 251965, 263879, 326459, 335846, 337414, 352751, 376970, 395945, 401555, 466370, 503930, 513007, 527758, 554323, 652918, 705502, 791890, 803110, 839615, 843535, 1026014, 1072651, 1108646, 1319395, 1632295, 1679230, 1687070, 1763755, 1847153, 2145302, 2285213, 2565035, 2638790, 2771615, 3264590, 3527510, 3591049, 3694306, 3880261, 4570426, 5130070, 5363255, 5543230, 7182098, 7508557, 7760522, 9235765, 10726510, 11426065, 11799161, 15017114, 17955245, 18471530, 19401305, 22852130, 23598322, 25137343, 35910490, 37542785, 38802610, 50274686, 52559899, 58995805, 75085570, 82594127, 105119798, 117991610, 125686715, 165188254, 251373430, 262799495, 412970635, 525598990, 578158889, 825941270, 1156317778, 2890794445, 5781588890]

約数ペア:

[(1, 5781588890), (2, 2890794445), (5, 1156317778), (7, 825941270), (10, 578158889), (11, 525598990), (14, 412970635), (22, 262799495), (23, 251373430), (35, 165188254), (46, 125686715), (49, 117991610), (55, 105119798), (70, 82594127), (77, 75085570), (98, 58995805), (110, 52559899), (115, 50274686), (149, 38802610), (154, 37542785), (161, 35910490), (230, 25137343), (245, 23598322), (253, 22852130), (298, 19401305), (313, 18471530), (322, 17955245), (385, 15017114), (490, 11799161), (506, 11426065), (539, 10726510), (626, 9235765), (745, 7760522), (770, 7508557), (805, 7182098), (1043, 5543230), (1078, 5363255), (1127, 5130070), (1265, 4570426), (1490, 3880261), (1565, 3694306), (1610, 3591049), (1639, 3527510), (1771, 3264590), (2086, 2771615), (2191, 2638790), (2254, 2565035), (2530, 2285213), (2695, 2145302), (3130, 1847153), (3278, 1763755), (3427, 1687070), (3443, 1679230), (3542, 1632295), (4382, 1319395), (5215, 1108646), (5390, 1072651), (5635, 1026014), (6854, 843535), (6886, 839615), (7199, 803110), (7301, 791890), (8195, 705502), (8855, 652918), (10430, 554323), (10955, 527758), (11270, 513007), (11473, 503930), (12397, 466370), (14398, 401555), (14602, 395945), (15337, 376970), (16390, 352751), (17135, 337414), (17215, 335846), (17710, 326459), (21910, 263879), (22946, 251965), (23989, 241010), (24101, 239890), (24794, 233185), (30674, 188485), (34270, 168707), (34430, 167923), (35995, 160622), (36505, 158378), (37697, 153370), (46637, 123970), (47978, 120505), (48202, 119945), (50393, 114730), (57365, 100786), (61985, 93274), (71990, 80311), (73010, 79189), (75394, 76685)]