13644120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 48153600

約数和(自身を除く): 34509480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 439, 444, 518, 555, 740, 777, 840, 878, 888, 1036, 1110, 1295, 1317, 1480, 1554, 1756, 2072, 2195, 2220, 2590, 2634, 3073, 3108, 3512, 3885, 4390, 4440, 5180, 5268, 6146, 6216, 6585, 7770, 8780, 9219, 10360, 10536, 12292, 13170, 15365, 15540, 16243, 17560, 18438, 24584, 26340, 30730, 31080, 32486, 36876, 46095, 48729, 52680, 61460, 64972, 73752, 81215, 92190, 97458, 113701, 122920, 129944, 162430, 184380, 194916, 227402, 243645, 324860, 341103, 368760, 389832, 454804, 487290, 568505, 649720, 682206, 909608, 974580, 1137010, 1364412, 1705515, 1949160, 2274020, 2728824, 3411030, 4548040, 6822060, 13644120]

約数ペア:

[(1, 13644120), (2, 6822060), (3, 4548040), (4, 3411030), (5, 2728824), (6, 2274020), (7, 1949160), (8, 1705515), (10, 1364412), (12, 1137010), (14, 974580), (15, 909608), (20, 682206), (21, 649720), (24, 568505), (28, 487290), (30, 454804), (35, 389832), (37, 368760), (40, 341103), (42, 324860), (56, 243645), (60, 227402), (70, 194916), (74, 184380), (84, 162430), (105, 129944), (111, 122920), (120, 113701), (140, 97458), (148, 92190), (168, 81215), (185, 73752), (210, 64972), (222, 61460), (259, 52680), (280, 48729), (296, 46095), (370, 36876), (420, 32486), (439, 31080), (444, 30730), (518, 26340), (555, 24584), (740, 18438), (777, 17560), (840, 16243), (878, 15540), (888, 15365), (1036, 13170), (1110, 12292), (1295, 10536), (1317, 10360), (1480, 9219), (1554, 8780), (1756, 7770), (2072, 6585), (2195, 6216), (2220, 6146), (2590, 5268), (2634, 5180), (3073, 4440), (3108, 4390), (3512, 3885)]