39037320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{2213}}^1$

素因数の和:2244

約数の個数: 144

約数和(自身を含む): 147651660

約数和(自身を除く): 108614340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2213, 2520, 2940, 3528, 4410, 4426, 5880, 6639, 8820, 8852, 11065, 13278, 15491, 17640, 17704, 19917, 22130, 26556, 30982, 33195, 39834, 44260, 46473, 53112, 61964, 66390, 77455, 79668, 88520, 92946, 99585, 108437, 123928, 132780, 139419, 154910, 159336, 185892, 199170, 216874, 232365, 265560, 278838, 309820, 325311, 371784, 398340, 433748, 464730, 542185, 557676, 619640, 650622, 697095, 796680, 867496, 929460, 975933, 1084370, 1115352, 1301244, 1394190, 1626555, 1858920, 1951866, 2168740, 2602488, 2788380, 3253110, 3903732, 4337480, 4879665, 5576760, 6506220, 7807464, 9759330, 13012440, 19518660, 39037320]

約数ペア:

[(1, 39037320), (2, 19518660), (3, 13012440), (4, 9759330), (5, 7807464), (6, 6506220), (7, 5576760), (8, 4879665), (9, 4337480), (10, 3903732), (12, 3253110), (14, 2788380), (15, 2602488), (18, 2168740), (20, 1951866), (21, 1858920), (24, 1626555), (28, 1394190), (30, 1301244), (35, 1115352), (36, 1084370), (40, 975933), (42, 929460), (45, 867496), (49, 796680), (56, 697095), (60, 650622), (63, 619640), (70, 557676), (72, 542185), (84, 464730), (90, 433748), (98, 398340), (105, 371784), (120, 325311), (126, 309820), (140, 278838), (147, 265560), (168, 232365), (180, 216874), (196, 199170), (210, 185892), (245, 159336), (252, 154910), (280, 139419), (294, 132780), (315, 123928), (360, 108437), (392, 99585), (420, 92946), (441, 88520), (490, 79668), (504, 77455), (588, 66390), (630, 61964), (735, 53112), (840, 46473), (882, 44260), (980, 39834), (1176, 33195), (1260, 30982), (1470, 26556), (1764, 22130), (1960, 19917), (2205, 17704), (2213, 17640), (2520, 15491), (2940, 13278), (3528, 11065), (4410, 8852), (4426, 8820), (5880, 6639)]