1684950720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{9697}}^1$

素因数の和:9898

約数の個数: 112

約数和(自身を含む): 5379829728

約数和(自身を除く): 3694879008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 181, 192, 240, 320, 362, 480, 543, 724, 905, 960, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 4344, 5430, 5792, 7240, 8688, 9697, 10860, 11584, 14480, 17376, 19394, 21720, 28960, 29091, 34752, 38788, 43440, 48485, 57920, 58182, 77576, 86880, 96970, 116364, 145455, 155152, 173760, 193940, 232728, 290910, 310304, 387880, 465456, 581820, 620608, 775760, 930912, 1163640, 1551520, 1755157, 1861824, 2327280, 3103040, 3510314, 4654560, 5265471, 7020628, 8775785, 9309120, 10530942, 14041256, 17551570, 21061884, 26327355, 28082512, 35103140, 42123768, 52654710, 56165024, 70206280, 84247536, 105309420, 112330048, 140412560, 168495072, 210618840, 280825120, 336990144, 421237680, 561650240, 842475360, 1684950720]

約数ペア:

[(1, 1684950720), (2, 842475360), (3, 561650240), (4, 421237680), (5, 336990144), (6, 280825120), (8, 210618840), (10, 168495072), (12, 140412560), (15, 112330048), (16, 105309420), (20, 84247536), (24, 70206280), (30, 56165024), (32, 52654710), (40, 42123768), (48, 35103140), (60, 28082512), (64, 26327355), (80, 21061884), (96, 17551570), (120, 14041256), (160, 10530942), (181, 9309120), (192, 8775785), (240, 7020628), (320, 5265471), (362, 4654560), (480, 3510314), (543, 3103040), (724, 2327280), (905, 1861824), (960, 1755157), (1086, 1551520), (1448, 1163640), (1810, 930912), (2172, 775760), (2715, 620608), (2896, 581820), (3620, 465456), (4344, 387880), (5430, 310304), (5792, 290910), (7240, 232728), (8688, 193940), (9697, 173760), (10860, 155152), (11584, 145455), (14480, 116364), (17376, 96970), (19394, 86880), (21720, 77576), (28960, 58182), (29091, 57920), (34752, 48485), (38788, 43440)]