10857743240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{929}}^1$

素因数の和:1179

約数の個数: 128

約数和(自身を含む): 25762860000

約数和(自身を除く): 14905116760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 53, 74, 106, 148, 149, 185, 212, 265, 296, 298, 370, 424, 530, 596, 740, 745, 929, 1060, 1192, 1480, 1490, 1858, 1961, 2120, 2980, 3716, 3922, 4645, 5513, 5960, 7432, 7844, 7897, 9290, 9805, 11026, 15688, 15794, 18580, 19610, 22052, 27565, 31588, 34373, 37160, 39220, 39485, 44104, 49237, 55130, 63176, 68746, 78440, 78970, 98474, 110260, 137492, 138421, 157940, 171865, 196948, 220520, 246185, 274984, 276842, 292189, 315880, 343730, 393896, 492370, 553684, 584378, 687460, 692105, 984740, 1107368, 1168756, 1374920, 1384210, 1460945, 1821769, 1969480, 2337512, 2768420, 2921890, 3643538, 5121577, 5536840, 5843780, 7287076, 7336313, 9108845, 10243154, 11687560, 14574152, 14672626, 18217690, 20486308, 25607885, 29345252, 36435380, 36681565, 40972616, 51215770, 58690504, 72870760, 73363130, 102431540, 146726260, 204863080, 271443581, 293452520, 542887162, 1085774324, 1357217905, 2171548648, 2714435810, 5428871620, 10857743240]

約数ペア:

[(1, 10857743240), (2, 5428871620), (4, 2714435810), (5, 2171548648), (8, 1357217905), (10, 1085774324), (20, 542887162), (37, 293452520), (40, 271443581), (53, 204863080), (74, 146726260), (106, 102431540), (148, 73363130), (149, 72870760), (185, 58690504), (212, 51215770), (265, 40972616), (296, 36681565), (298, 36435380), (370, 29345252), (424, 25607885), (530, 20486308), (596, 18217690), (740, 14672626), (745, 14574152), (929, 11687560), (1060, 10243154), (1192, 9108845), (1480, 7336313), (1490, 7287076), (1858, 5843780), (1961, 5536840), (2120, 5121577), (2980, 3643538), (3716, 2921890), (3922, 2768420), (4645, 2337512), (5513, 1969480), (5960, 1821769), (7432, 1460945), (7844, 1384210), (7897, 1374920), (9290, 1168756), (9805, 1107368), (11026, 984740), (15688, 692105), (15794, 687460), (18580, 584378), (19610, 553684), (22052, 492370), (27565, 393896), (31588, 343730), (34373, 315880), (37160, 292189), (39220, 276842), (39485, 274984), (44104, 246185), (49237, 220520), (55130, 196948), (63176, 171865), (68746, 157940), (78440, 138421), (78970, 137492), (98474, 110260)]