6507480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 22855680

約数和(自身を除く): 16348200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 127, 140, 168, 183, 210, 244, 254, 280, 305, 366, 381, 420, 427, 488, 508, 610, 635, 732, 762, 840, 854, 889, 915, 1016, 1220, 1270, 1281, 1464, 1524, 1708, 1778, 1830, 1905, 2135, 2440, 2540, 2562, 2667, 3048, 3416, 3556, 3660, 3810, 4270, 4445, 5080, 5124, 5334, 6405, 7112, 7320, 7620, 7747, 8540, 8890, 10248, 10668, 12810, 13335, 15240, 15494, 17080, 17780, 21336, 23241, 25620, 26670, 30988, 35560, 38735, 46482, 51240, 53340, 54229, 61976, 77470, 92964, 106680, 108458, 116205, 154940, 162687, 185928, 216916, 232410, 271145, 309880, 325374, 433832, 464820, 542290, 650748, 813435, 929640, 1084580, 1301496, 1626870, 2169160, 3253740, 6507480]

約数ペア:

[(1, 6507480), (2, 3253740), (3, 2169160), (4, 1626870), (5, 1301496), (6, 1084580), (7, 929640), (8, 813435), (10, 650748), (12, 542290), (14, 464820), (15, 433832), (20, 325374), (21, 309880), (24, 271145), (28, 232410), (30, 216916), (35, 185928), (40, 162687), (42, 154940), (56, 116205), (60, 108458), (61, 106680), (70, 92964), (84, 77470), (105, 61976), (120, 54229), (122, 53340), (127, 51240), (140, 46482), (168, 38735), (183, 35560), (210, 30988), (244, 26670), (254, 25620), (280, 23241), (305, 21336), (366, 17780), (381, 17080), (420, 15494), (427, 15240), (488, 13335), (508, 12810), (610, 10668), (635, 10248), (732, 8890), (762, 8540), (840, 7747), (854, 7620), (889, 7320), (915, 7112), (1016, 6405), (1220, 5334), (1270, 5124), (1281, 5080), (1464, 4445), (1524, 4270), (1708, 3810), (1778, 3660), (1830, 3556), (1905, 3416), (2135, 3048), (2440, 2667), (2540, 2562)]