63893760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{2377}}^1$

素因数の和:2408

約数の個数: 144

約数和(自身を含む): 233310336

約数和(自身を除く): 169416576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2377, 2688, 3360, 3840, 4480, 4754, 5376, 6720, 7131, 8960, 9508, 11885, 13440, 14262, 16639, 19016, 23770, 26880, 28524, 33278, 35655, 38032, 47540, 49917, 57048, 66556, 71310, 76064, 83195, 95080, 99834, 114096, 133112, 142620, 152128, 166390, 190160, 199668, 228192, 249585, 266224, 285240, 304256, 332780, 380320, 399336, 456384, 499170, 532448, 570480, 608512, 665560, 760640, 798672, 912768, 998340, 1064896, 1140960, 1331120, 1521280, 1597344, 1825536, 1996680, 2129792, 2281920, 2662240, 3042560, 3194688, 3993360, 4259584, 4563840, 5324480, 6389376, 7986720, 9127680, 10648960, 12778752, 15973440, 21297920, 31946880, 63893760]

約数ペア:

[(1, 63893760), (2, 31946880), (3, 21297920), (4, 15973440), (5, 12778752), (6, 10648960), (7, 9127680), (8, 7986720), (10, 6389376), (12, 5324480), (14, 4563840), (15, 4259584), (16, 3993360), (20, 3194688), (21, 3042560), (24, 2662240), (28, 2281920), (30, 2129792), (32, 1996680), (35, 1825536), (40, 1597344), (42, 1521280), (48, 1331120), (56, 1140960), (60, 1064896), (64, 998340), (70, 912768), (80, 798672), (84, 760640), (96, 665560), (105, 608512), (112, 570480), (120, 532448), (128, 499170), (140, 456384), (160, 399336), (168, 380320), (192, 332780), (210, 304256), (224, 285240), (240, 266224), (256, 249585), (280, 228192), (320, 199668), (336, 190160), (384, 166390), (420, 152128), (448, 142620), (480, 133112), (560, 114096), (640, 99834), (672, 95080), (768, 83195), (840, 76064), (896, 71310), (960, 66556), (1120, 57048), (1280, 49917), (1344, 47540), (1680, 38032), (1792, 35655), (1920, 33278), (2240, 28524), (2377, 26880), (2688, 23770), (3360, 19016), (3840, 16639), (4480, 14262), (4754, 13440), (5376, 11885), (6720, 9508), (7131, 8960)]