7890582240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{33617}}^1$

素因数の和:33801

約数の個数: 144

約数和(自身を含む): 27092611728

約数和(自身を除く): 19202029488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 480, 489, 652, 720, 815, 978, 1304, 1440, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5216, 5868, 6520, 7335, 7824, 9780, 11736, 13040, 14670, 15648, 19560, 23472, 26080, 29340, 33617, 39120, 46944, 58680, 67234, 78240, 100851, 117360, 134468, 168085, 201702, 234720, 268936, 302553, 336170, 403404, 504255, 537872, 605106, 672340, 806808, 1008510, 1075744, 1210212, 1344680, 1512765, 1613616, 2017020, 2420424, 2689360, 3025530, 3227232, 4034040, 4840848, 5378720, 5479571, 6051060, 8068080, 9681696, 10959142, 12102120, 16136160, 16438713, 21918284, 24204240, 27397855, 32877426, 43836568, 48408480, 49316139, 54795710, 65754852, 82193565, 87673136, 98632278, 109591420, 131509704, 164387130, 175346272, 197264556, 219182840, 246580695, 263019408, 328774260, 394529112, 438365680, 493161390, 526038816, 657548520, 789058224, 876731360, 986322780, 1315097040, 1578116448, 1972645560, 2630194080, 3945291120, 7890582240]

約数ペア:

[(1, 7890582240), (2, 3945291120), (3, 2630194080), (4, 1972645560), (5, 1578116448), (6, 1315097040), (8, 986322780), (9, 876731360), (10, 789058224), (12, 657548520), (15, 526038816), (16, 493161390), (18, 438365680), (20, 394529112), (24, 328774260), (30, 263019408), (32, 246580695), (36, 219182840), (40, 197264556), (45, 175346272), (48, 164387130), (60, 131509704), (72, 109591420), (80, 98632278), (90, 87673136), (96, 82193565), (120, 65754852), (144, 54795710), (160, 49316139), (163, 48408480), (180, 43836568), (240, 32877426), (288, 27397855), (326, 24204240), (360, 21918284), (480, 16438713), (489, 16136160), (652, 12102120), (720, 10959142), (815, 9681696), (978, 8068080), (1304, 6051060), (1440, 5479571), (1467, 5378720), (1630, 4840848), (1956, 4034040), (2445, 3227232), (2608, 3025530), (2934, 2689360), (3260, 2420424), (3912, 2017020), (4890, 1613616), (5216, 1512765), (5868, 1344680), (6520, 1210212), (7335, 1075744), (7824, 1008510), (9780, 806808), (11736, 672340), (13040, 605106), (14670, 537872), (15648, 504255), (19560, 403404), (23472, 336170), (26080, 302553), (29340, 268936), (33617, 234720), (39120, 201702), (46944, 168085), (58680, 134468), (67234, 117360), (78240, 100851)]