70995960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{9391}}^1$

素因数の和:9418

約数の個数: 128

約数和(自身を含む): 270489600

約数和(自身を除く): 199493640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 9391, 18782, 28173, 37564, 46955, 56346, 65737, 75128, 84519, 93910, 112692, 131474, 140865, 169038, 187820, 197211, 225384, 253557, 262948, 281730, 328685, 338076, 375640, 394422, 422595, 507114, 525896, 563460, 591633, 657370, 676152, 788844, 845190, 986055, 1014228, 1126920, 1183266, 1267785, 1314740, 1577688, 1690380, 1774899, 1972110, 2028456, 2366532, 2535570, 2629480, 2958165, 3380760, 3549798, 3944220, 4733064, 5071140, 5916330, 7099596, 7888440, 8874495, 10142280, 11832660, 14199192, 17748990, 23665320, 35497980, 70995960]

約数ペア:

[(1, 70995960), (2, 35497980), (3, 23665320), (4, 17748990), (5, 14199192), (6, 11832660), (7, 10142280), (8, 8874495), (9, 7888440), (10, 7099596), (12, 5916330), (14, 5071140), (15, 4733064), (18, 3944220), (20, 3549798), (21, 3380760), (24, 2958165), (27, 2629480), (28, 2535570), (30, 2366532), (35, 2028456), (36, 1972110), (40, 1774899), (42, 1690380), (45, 1577688), (54, 1314740), (56, 1267785), (60, 1183266), (63, 1126920), (70, 1014228), (72, 986055), (84, 845190), (90, 788844), (105, 676152), (108, 657370), (120, 591633), (126, 563460), (135, 525896), (140, 507114), (168, 422595), (180, 394422), (189, 375640), (210, 338076), (216, 328685), (252, 281730), (270, 262948), (280, 253557), (315, 225384), (360, 197211), (378, 187820), (420, 169038), (504, 140865), (540, 131474), (630, 112692), (756, 93910), (840, 84519), (945, 75128), (1080, 65737), (1260, 56346), (1512, 46955), (1890, 37564), (2520, 28173), (3780, 18782), (7560, 9391)]