527283960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20249}}^1$

素因数の和:20301

約数の個数: 128

約数和(自身を含む): 1866240000

約数和(自身を除く): 1338956040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 20249, 26040, 40498, 60747, 80996, 101245, 121494, 141743, 161992, 202490, 242988, 283486, 303735, 404980, 425229, 485976, 566972, 607470, 627719, 708715, 809960, 850458, 1133944, 1214940, 1255438, 1417430, 1700916, 1883157, 2126145, 2429880, 2510876, 2834860, 3138595, 3401832, 3766314, 4252290, 4394033, 5021752, 5669720, 6277190, 7532628, 8504580, 8788066, 9415785, 12554380, 13182099, 15065256, 17009160, 17576132, 18831570, 21970165, 25108760, 26364198, 35152264, 37663140, 43940330, 52728396, 65910495, 75326280, 87880660, 105456792, 131820990, 175761320, 263641980, 527283960]

約数ペア:

[(1, 527283960), (2, 263641980), (3, 175761320), (4, 131820990), (5, 105456792), (6, 87880660), (7, 75326280), (8, 65910495), (10, 52728396), (12, 43940330), (14, 37663140), (15, 35152264), (20, 26364198), (21, 25108760), (24, 21970165), (28, 18831570), (30, 17576132), (31, 17009160), (35, 15065256), (40, 13182099), (42, 12554380), (56, 9415785), (60, 8788066), (62, 8504580), (70, 7532628), (84, 6277190), (93, 5669720), (105, 5021752), (120, 4394033), (124, 4252290), (140, 3766314), (155, 3401832), (168, 3138595), (186, 2834860), (210, 2510876), (217, 2429880), (248, 2126145), (280, 1883157), (310, 1700916), (372, 1417430), (420, 1255438), (434, 1214940), (465, 1133944), (620, 850458), (651, 809960), (744, 708715), (840, 627719), (868, 607470), (930, 566972), (1085, 485976), (1240, 425229), (1302, 404980), (1736, 303735), (1860, 283486), (2170, 242988), (2604, 202490), (3255, 161992), (3720, 141743), (4340, 121494), (5208, 101245), (6510, 80996), (8680, 60747), (13020, 40498), (20249, 26040)]