6624800

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{13}}^2$

素因数の和:60

約数の個数: 162

約数和(自身を含む): 20371743

約数和(自身を除く): 13746943

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 160, 169, 175, 182, 196, 200, 208, 224, 245, 260, 280, 325, 338, 350, 364, 392, 400, 416, 455, 490, 520, 560, 637, 650, 676, 700, 728, 784, 800, 845, 910, 980, 1040, 1120, 1183, 1225, 1274, 1300, 1352, 1400, 1456, 1568, 1690, 1820, 1960, 2080, 2275, 2366, 2450, 2548, 2600, 2704, 2800, 2912, 3185, 3380, 3640, 3920, 4225, 4550, 4732, 4900, 5096, 5200, 5408, 5600, 5915, 6370, 6760, 7280, 7840, 8281, 8450, 9100, 9464, 9800, 10192, 10400, 11830, 12740, 13520, 14560, 15925, 16562, 16900, 18200, 18928, 19600, 20384, 23660, 25480, 27040, 29575, 31850, 33124, 33800, 36400, 37856, 39200, 41405, 47320, 50960, 59150, 63700, 66248, 67600, 72800, 82810, 94640, 101920, 118300, 127400, 132496, 135200, 165620, 189280, 207025, 236600, 254800, 264992, 331240, 414050, 473200, 509600, 662480, 828100, 946400, 1324960, 1656200, 3312400, 6624800]

約数ペア:

[(1, 6624800), (2, 3312400), (4, 1656200), (5, 1324960), (7, 946400), (8, 828100), (10, 662480), (13, 509600), (14, 473200), (16, 414050), (20, 331240), (25, 264992), (26, 254800), (28, 236600), (32, 207025), (35, 189280), (40, 165620), (49, 135200), (50, 132496), (52, 127400), (56, 118300), (65, 101920), (70, 94640), (80, 82810), (91, 72800), (98, 67600), (100, 66248), (104, 63700), (112, 59150), (130, 50960), (140, 47320), (160, 41405), (169, 39200), (175, 37856), (182, 36400), (196, 33800), (200, 33124), (208, 31850), (224, 29575), (245, 27040), (260, 25480), (280, 23660), (325, 20384), (338, 19600), (350, 18928), (364, 18200), (392, 16900), (400, 16562), (416, 15925), (455, 14560), (490, 13520), (520, 12740), (560, 11830), (637, 10400), (650, 10192), (676, 9800), (700, 9464), (728, 9100), (784, 8450), (800, 8281), (845, 7840), (910, 7280), (980, 6760), (1040, 6370), (1120, 5915), (1183, 5600), (1225, 5408), (1274, 5200), (1300, 5096), (1352, 4900), (1400, 4732), (1456, 4550), (1568, 4225), (1690, 3920), (1820, 3640), (1960, 3380), (2080, 3185), (2275, 2912), (2366, 2800), (2450, 2704), (2548, 2600)]