4255015680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21727}}^1$

素因数の和:21771

約数の個数: 216

約数和(自身を含む): 15588623232

約数和(自身を除く): 11333607552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 11520, 12240, 13056, 16320, 19584, 21727, 21760, 24480, 32640, 39168, 43454, 48960, 65181, 65280, 86908, 97920, 108635, 130362, 173816, 195543, 195840, 217270, 260724, 325905, 347632, 369359, 391086, 434540, 521448, 651810, 695264, 738718, 782172, 869080, 977715, 1042896, 1108077, 1303620, 1390528, 1477436, 1564344, 1738160, 1846795, 1955430, 2085792, 2216154, 2607240, 2781056, 2954872, 3128688, 3324231, 3476320, 3693590, 3910860, 4171584, 4432308, 5214480, 5540385, 5562112, 5909744, 6257376, 6648462, 6952640, 7387180, 7821720, 8343168, 8864616, 10428960, 11080770, 11819488, 12514752, 13296924, 13905280, 14774360, 15643440, 16621155, 16686336, 17729232, 20857920, 22161540, 23638976, 25029504, 26593848, 27810560, 29548720, 31286880, 33242310, 35458464, 41715840, 44323080, 47277952, 50059008, 53187696, 59097440, 62573760, 66484620, 70916928, 83431680, 88646160, 94555904, 106375392, 118194880, 125147520, 132969240, 141833856, 177292320, 212750784, 236389760, 250295040, 265938480, 283667712, 354584640, 425501568, 472779520, 531876960, 709169280, 851003136, 1063753920, 1418338560, 2127507840, 4255015680]

約数ペア:

[(1, 4255015680), (2, 2127507840), (3, 1418338560), (4, 1063753920), (5, 851003136), (6, 709169280), (8, 531876960), (9, 472779520), (10, 425501568), (12, 354584640), (15, 283667712), (16, 265938480), (17, 250295040), (18, 236389760), (20, 212750784), (24, 177292320), (30, 141833856), (32, 132969240), (34, 125147520), (36, 118194880), (40, 106375392), (45, 94555904), (48, 88646160), (51, 83431680), (60, 70916928), (64, 66484620), (68, 62573760), (72, 59097440), (80, 53187696), (85, 50059008), (90, 47277952), (96, 44323080), (102, 41715840), (120, 35458464), (128, 33242310), (136, 31286880), (144, 29548720), (153, 27810560), (160, 26593848), (170, 25029504), (180, 23638976), (192, 22161540), (204, 20857920), (240, 17729232), (255, 16686336), (256, 16621155), (272, 15643440), (288, 14774360), (306, 13905280), (320, 13296924), (340, 12514752), (360, 11819488), (384, 11080770), (408, 10428960), (480, 8864616), (510, 8343168), (544, 7821720), (576, 7387180), (612, 6952640), (640, 6648462), (680, 6257376), (720, 5909744), (765, 5562112), (768, 5540385), (816, 5214480), (960, 4432308), (1020, 4171584), (1088, 3910860), (1152, 3693590), (1224, 3476320), (1280, 3324231), (1360, 3128688), (1440, 2954872), (1530, 2781056), (1632, 2607240), (1920, 2216154), (2040, 2085792), (2176, 1955430), (2304, 1846795), (2448, 1738160), (2720, 1564344), (2880, 1477436), (3060, 1390528), (3264, 1303620), (3840, 1108077), (4080, 1042896), (4352, 977715), (4896, 869080), (5440, 782172), (5760, 738718), (6120, 695264), (6528, 651810), (8160, 521448), (9792, 434540), (10880, 391086), (11520, 369359), (12240, 347632), (13056, 325905), (16320, 260724), (19584, 217270), (21727, 195840), (21760, 195543), (24480, 173816), (32640, 130362), (39168, 108635), (43454, 97920), (48960, 86908), (65181, 65280)]