1647594240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3797}}^1$

素因数の和:3934

約数の個数: 144

約数和(自身を含む): 5309968608

約数和(自身を除く): 3662374368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 256, 320, 339, 384, 452, 480, 565, 640, 678, 768, 904, 960, 1130, 1280, 1356, 1695, 1808, 1920, 2260, 2712, 3390, 3616, 3797, 3840, 4520, 5424, 6780, 7232, 7594, 9040, 10848, 11391, 13560, 14464, 15188, 18080, 18985, 21696, 22782, 27120, 28928, 30376, 36160, 37970, 43392, 45564, 54240, 56955, 60752, 72320, 75940, 86784, 91128, 108480, 113910, 121504, 144640, 151880, 182256, 216960, 227820, 243008, 303760, 364512, 429061, 433920, 455640, 486016, 607520, 729024, 858122, 911280, 972032, 1215040, 1287183, 1458048, 1716244, 1822560, 2145305, 2430080, 2574366, 2916096, 3432488, 3645120, 4290610, 4860160, 5148732, 6435915, 6864976, 7290240, 8581220, 10297464, 12871830, 13729952, 14580480, 17162440, 20594928, 25743660, 27459904, 34324880, 41189856, 51487320, 54919808, 68649760, 82379712, 102974640, 109839616, 137299520, 164759424, 205949280, 274599040, 329518848, 411898560, 549198080, 823797120, 1647594240]

約数ペア:

[(1, 1647594240), (2, 823797120), (3, 549198080), (4, 411898560), (5, 329518848), (6, 274599040), (8, 205949280), (10, 164759424), (12, 137299520), (15, 109839616), (16, 102974640), (20, 82379712), (24, 68649760), (30, 54919808), (32, 51487320), (40, 41189856), (48, 34324880), (60, 27459904), (64, 25743660), (80, 20594928), (96, 17162440), (113, 14580480), (120, 13729952), (128, 12871830), (160, 10297464), (192, 8581220), (226, 7290240), (240, 6864976), (256, 6435915), (320, 5148732), (339, 4860160), (384, 4290610), (452, 3645120), (480, 3432488), (565, 2916096), (640, 2574366), (678, 2430080), (768, 2145305), (904, 1822560), (960, 1716244), (1130, 1458048), (1280, 1287183), (1356, 1215040), (1695, 972032), (1808, 911280), (1920, 858122), (2260, 729024), (2712, 607520), (3390, 486016), (3616, 455640), (3797, 433920), (3840, 429061), (4520, 364512), (5424, 303760), (6780, 243008), (7232, 227820), (7594, 216960), (9040, 182256), (10848, 151880), (11391, 144640), (13560, 121504), (14464, 113910), (15188, 108480), (18080, 91128), (18985, 86784), (21696, 75940), (22782, 72320), (27120, 60752), (28928, 56955), (30376, 54240), (36160, 45564), (37970, 43392)]