4524885720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{220511}}^1$

素因数の和:220550

約数の個数: 128

約数和(自身を含む): 15876864000

約数和(自身を除く): 11351978280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 220511, 441022, 661533, 882044, 1102555, 1323066, 1764088, 1984599, 2205110, 2646132, 3307665, 3969198, 4189709, 4410220, 5292264, 5953797, 6615330, 7938396, 8379418, 8820440, 9922995, 11907594, 12569127, 13230660, 15876792, 16758836, 19845990, 20948545, 23815188, 25138254, 26461320, 29768985, 33517672, 37707381, 39691980, 41897090, 47630376, 50276508, 59537970, 62845635, 75414762, 79383960, 83794180, 100553016, 113122143, 119075940, 125691270, 150829524, 167588360, 188536905, 226244286, 238151880, 251382540, 301659048, 377073810, 452488572, 502765080, 565610715, 754147620, 904977144, 1131221430, 1508295240, 2262442860, 4524885720]

約数ペア:

[(1, 4524885720), (2, 2262442860), (3, 1508295240), (4, 1131221430), (5, 904977144), (6, 754147620), (8, 565610715), (9, 502765080), (10, 452488572), (12, 377073810), (15, 301659048), (18, 251382540), (19, 238151880), (20, 226244286), (24, 188536905), (27, 167588360), (30, 150829524), (36, 125691270), (38, 119075940), (40, 113122143), (45, 100553016), (54, 83794180), (57, 79383960), (60, 75414762), (72, 62845635), (76, 59537970), (90, 50276508), (95, 47630376), (108, 41897090), (114, 39691980), (120, 37707381), (135, 33517672), (152, 29768985), (171, 26461320), (180, 25138254), (190, 23815188), (216, 20948545), (228, 19845990), (270, 16758836), (285, 15876792), (342, 13230660), (360, 12569127), (380, 11907594), (456, 9922995), (513, 8820440), (540, 8379418), (570, 7938396), (684, 6615330), (760, 5953797), (855, 5292264), (1026, 4410220), (1080, 4189709), (1140, 3969198), (1368, 3307665), (1710, 2646132), (2052, 2205110), (2280, 1984599), (2565, 1764088), (3420, 1323066), (4104, 1102555), (5130, 882044), (6840, 661533), (10260, 441022), (20520, 220511)]