7688741520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{12451}}^1$

素因数の和:12581

約数の個数: 160

約数和(自身を含む): 24902406144

約数和(自身を除く): 17213664624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 83, 93, 120, 124, 155, 166, 186, 240, 248, 249, 310, 332, 372, 415, 465, 496, 498, 620, 664, 744, 830, 930, 996, 1240, 1245, 1328, 1488, 1660, 1860, 1992, 2480, 2490, 2573, 3320, 3720, 3984, 4980, 5146, 6640, 7440, 7719, 9960, 10292, 12451, 12865, 15438, 19920, 20584, 24902, 25730, 30876, 37353, 38595, 41168, 49804, 51460, 61752, 62255, 74706, 77190, 99608, 102920, 123504, 124510, 149412, 154380, 186765, 199216, 205840, 249020, 298824, 308760, 373530, 385981, 498040, 597648, 617520, 747060, 771962, 996080, 1033433, 1157943, 1494120, 1543924, 1929905, 2066866, 2315886, 2988240, 3087848, 3100299, 3859810, 4133732, 4631772, 5167165, 5789715, 6175696, 6200598, 7719620, 8267464, 9263544, 10334330, 11579430, 12401196, 15439240, 15501495, 16534928, 18527088, 20668660, 23158860, 24802392, 30878480, 31002990, 32036423, 41337320, 46317720, 49604784, 62005980, 64072846, 82674640, 92635440, 96109269, 124011960, 128145692, 160182115, 192218538, 248023920, 256291384, 320364230, 384437076, 480546345, 512582768, 640728460, 768874152, 961092690, 1281456920, 1537748304, 1922185380, 2562913840, 3844370760, 7688741520]

約数ペア:

[(1, 7688741520), (2, 3844370760), (3, 2562913840), (4, 1922185380), (5, 1537748304), (6, 1281456920), (8, 961092690), (10, 768874152), (12, 640728460), (15, 512582768), (16, 480546345), (20, 384437076), (24, 320364230), (30, 256291384), (31, 248023920), (40, 192218538), (48, 160182115), (60, 128145692), (62, 124011960), (80, 96109269), (83, 92635440), (93, 82674640), (120, 64072846), (124, 62005980), (155, 49604784), (166, 46317720), (186, 41337320), (240, 32036423), (248, 31002990), (249, 30878480), (310, 24802392), (332, 23158860), (372, 20668660), (415, 18527088), (465, 16534928), (496, 15501495), (498, 15439240), (620, 12401196), (664, 11579430), (744, 10334330), (830, 9263544), (930, 8267464), (996, 7719620), (1240, 6200598), (1245, 6175696), (1328, 5789715), (1488, 5167165), (1660, 4631772), (1860, 4133732), (1992, 3859810), (2480, 3100299), (2490, 3087848), (2573, 2988240), (3320, 2315886), (3720, 2066866), (3984, 1929905), (4980, 1543924), (5146, 1494120), (6640, 1157943), (7440, 1033433), (7719, 996080), (9960, 771962), (10292, 747060), (12451, 617520), (12865, 597648), (15438, 498040), (19920, 385981), (20584, 373530), (24902, 308760), (25730, 298824), (30876, 249020), (37353, 205840), (38595, 199216), (41168, 186765), (49804, 154380), (51460, 149412), (61752, 124510), (62255, 123504), (74706, 102920), (77190, 99608)]