4078657.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:792

約数の個数: 144

約数和(自身を含む): 192279360

約数和(自身を除く): 137785620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 709, 732, 854, 915, 1098, 1220, 1260, 1281, 1418, 1708, 1830, 2127, 2135, 2196, 2562, 2745, 2836, 3545, 3660, 3843, 4254, 4270, 4963, 5124, 5490, 6381, 6405, 7090, 7686, 8508, 8540, 9926, 10635, 10980, 12762, 12810, 14180, 14889, 15372, 19215, 19852, 21270, 24815, 25524, 25620, 29778, 31905, 38430, 42540, 43249, 44667, 49630, 59556, 63810, 74445, 76860, 86498, 89334, 99260, 127620, 129747, 148890, 172996, 178668, 216245, 223335, 259494, 297780, 302743, 389241, 432490, 446670, 518988, 605486, 648735, 778482, 864980, 893340, 908229, 1210972, 1297470, 1513715, 1556964, 1816458, 1946205, 2594940, 2724687, 3027430, 3632916, 3892410, 4541145, 5449374, 6054860, 7784820, 9082290, 10898748, 13623435, 18164580, 27246870, 54493740]

約数ペア:

[(1, 54493740), (2, 27246870), (3, 18164580), (4, 13623435), (5, 10898748), (6, 9082290), (7, 7784820), (9, 6054860), (10, 5449374), (12, 4541145), (14, 3892410), (15, 3632916), (18, 3027430), (20, 2724687), (21, 2594940), (28, 1946205), (30, 1816458), (35, 1556964), (36, 1513715), (42, 1297470), (45, 1210972), (60, 908229), (61, 893340), (63, 864980), (70, 778482), (84, 648735), (90, 605486), (105, 518988), (122, 446670), (126, 432490), (140, 389241), (180, 302743), (183, 297780), (210, 259494), (244, 223335), (252, 216245), (305, 178668), (315, 172996), (366, 148890), (420, 129747), (427, 127620), (549, 99260), (610, 89334), (630, 86498), (709, 76860), (732, 74445), (854, 63810), (915, 59556), (1098, 49630), (1220, 44667), (1260, 43249), (1281, 42540), (1418, 38430), (1708, 31905), (1830, 29778), (2127, 25620), (2135, 25524), (2196, 24815), (2562, 21270), (2745, 19852), (2836, 19215), (3545, 15372), (3660, 14889), (3843, 14180), (4254, 12810), (4270, 12762), (4963, 10980), (5124, 10635), (5490, 9926), (6381, 8540), (6405, 8508), (7090, 7686)]