29120746760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{234769}}^1$

素因数の和:235230

約数の個数: 64

約数和(自身を含む): 75051273600

約数和(自身を除く): 45930526840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 443, 886, 1772, 2215, 3101, 3544, 4430, 6202, 8860, 12404, 15505, 17720, 24808, 31010, 62020, 124040, 234769, 469538, 939076, 1173845, 1643383, 1878152, 2347690, 3286766, 4695380, 6573532, 8216915, 9390760, 13147064, 16433830, 32867660, 65735320, 104002667, 208005334, 416010668, 520013335, 728018669, 832021336, 1040026670, 1456037338, 2080053340, 2912074676, 3640093345, 4160106680, 5824149352, 7280186690, 14560373380, 29120746760]

約数ペア:

[(1, 29120746760), (2, 14560373380), (4, 7280186690), (5, 5824149352), (7, 4160106680), (8, 3640093345), (10, 2912074676), (14, 2080053340), (20, 1456037338), (28, 1040026670), (35, 832021336), (40, 728018669), (56, 520013335), (70, 416010668), (140, 208005334), (280, 104002667), (443, 65735320), (886, 32867660), (1772, 16433830), (2215, 13147064), (3101, 9390760), (3544, 8216915), (4430, 6573532), (6202, 4695380), (8860, 3286766), (12404, 2347690), (15505, 1878152), (17720, 1643383), (24808, 1173845), (31010, 939076), (62020, 469538), (124040, 234769)]