1419008280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2357}}^1$

素因数の和:2573

約数の個数: 128

約数和(自身を含む): 4431153600

約数和(自身を除く): 3012145320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 173, 174, 232, 290, 346, 348, 435, 519, 580, 692, 696, 865, 870, 1038, 1160, 1384, 1730, 1740, 2076, 2357, 2595, 3460, 3480, 4152, 4714, 5017, 5190, 6920, 7071, 9428, 10034, 10380, 11785, 14142, 15051, 18856, 20068, 20760, 23570, 25085, 28284, 30102, 35355, 40136, 47140, 50170, 56568, 60204, 68353, 70710, 75255, 94280, 100340, 120408, 136706, 141420, 150510, 200680, 205059, 273412, 282840, 301020, 341765, 407761, 410118, 546824, 602040, 683530, 815522, 820236, 1025295, 1223283, 1367060, 1631044, 1640472, 2038805, 2050590, 2446566, 2734120, 3262088, 4077610, 4101180, 4893132, 6116415, 8155220, 8202360, 9786264, 11825069, 12232830, 16310440, 23650138, 24465660, 35475207, 47300276, 48931320, 59125345, 70950414, 94600552, 118250690, 141900828, 177376035, 236501380, 283801656, 354752070, 473002760, 709504140, 1419008280]

約数ペア:

[(1, 1419008280), (2, 709504140), (3, 473002760), (4, 354752070), (5, 283801656), (6, 236501380), (8, 177376035), (10, 141900828), (12, 118250690), (15, 94600552), (20, 70950414), (24, 59125345), (29, 48931320), (30, 47300276), (40, 35475207), (58, 24465660), (60, 23650138), (87, 16310440), (116, 12232830), (120, 11825069), (145, 9786264), (173, 8202360), (174, 8155220), (232, 6116415), (290, 4893132), (346, 4101180), (348, 4077610), (435, 3262088), (519, 2734120), (580, 2446566), (692, 2050590), (696, 2038805), (865, 1640472), (870, 1631044), (1038, 1367060), (1160, 1223283), (1384, 1025295), (1730, 820236), (1740, 815522), (2076, 683530), (2357, 602040), (2595, 546824), (3460, 410118), (3480, 407761), (4152, 341765), (4714, 301020), (5017, 282840), (5190, 273412), (6920, 205059), (7071, 200680), (9428, 150510), (10034, 141420), (10380, 136706), (11785, 120408), (14142, 100340), (15051, 94280), (18856, 75255), (20068, 70710), (20760, 68353), (23570, 60204), (25085, 56568), (28284, 50170), (30102, 47140), (35355, 40136)]