38037720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{6469}}^1$

素因数の和:6497

約数の個数: 96

約数和(自身を含む): 132764400

約数和(自身を除く): 94726680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 6469, 12938, 19407, 25876, 32345, 38814, 45283, 51752, 64690, 77628, 90566, 97035, 129380, 135849, 155256, 181132, 194070, 226415, 258760, 271698, 316981, 362264, 388140, 452830, 543396, 633962, 679245, 776280, 905660, 950943, 1086792, 1267924, 1358490, 1584905, 1811320, 1901886, 2535848, 2716980, 3169810, 3803772, 4754715, 5433960, 6339620, 7607544, 9509430, 12679240, 19018860, 38037720]

約数ペア:

[(1, 38037720), (2, 19018860), (3, 12679240), (4, 9509430), (5, 7607544), (6, 6339620), (7, 5433960), (8, 4754715), (10, 3803772), (12, 3169810), (14, 2716980), (15, 2535848), (20, 1901886), (21, 1811320), (24, 1584905), (28, 1358490), (30, 1267924), (35, 1086792), (40, 950943), (42, 905660), (49, 776280), (56, 679245), (60, 633962), (70, 543396), (84, 452830), (98, 388140), (105, 362264), (120, 316981), (140, 271698), (147, 258760), (168, 226415), (196, 194070), (210, 181132), (245, 155256), (280, 135849), (294, 129380), (392, 97035), (420, 90566), (490, 77628), (588, 64690), (735, 51752), (840, 45283), (980, 38814), (1176, 32345), (1470, 25876), (1960, 19407), (2940, 12938), (5880, 6469)]