13019160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1441

約数の個数: 128

約数和(自身を含む): 48729600

約数和(自身を除く): 35710440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1409, 1540, 1848, 2310, 2818, 3080, 4227, 4620, 5636, 7045, 8454, 9240, 9863, 11272, 14090, 15499, 16908, 19726, 21135, 28180, 29589, 30998, 33816, 39452, 42270, 46497, 49315, 56360, 59178, 61996, 77495, 78904, 84540, 92994, 98630, 108493, 118356, 123992, 147945, 154990, 169080, 185988, 197260, 216986, 232485, 236712, 295890, 309980, 325479, 371976, 394520, 433972, 464970, 542465, 591780, 619960, 650958, 867944, 929940, 1084930, 1183560, 1301916, 1627395, 1859880, 2169860, 2603832, 3254790, 4339720, 6509580, 13019160]

約数ペア:

[(1, 13019160), (2, 6509580), (3, 4339720), (4, 3254790), (5, 2603832), (6, 2169860), (7, 1859880), (8, 1627395), (10, 1301916), (11, 1183560), (12, 1084930), (14, 929940), (15, 867944), (20, 650958), (21, 619960), (22, 591780), (24, 542465), (28, 464970), (30, 433972), (33, 394520), (35, 371976), (40, 325479), (42, 309980), (44, 295890), (55, 236712), (56, 232485), (60, 216986), (66, 197260), (70, 185988), (77, 169080), (84, 154990), (88, 147945), (105, 123992), (110, 118356), (120, 108493), (132, 98630), (140, 92994), (154, 84540), (165, 78904), (168, 77495), (210, 61996), (220, 59178), (231, 56360), (264, 49315), (280, 46497), (308, 42270), (330, 39452), (385, 33816), (420, 30998), (440, 29589), (462, 28180), (616, 21135), (660, 19726), (770, 16908), (840, 15499), (924, 14090), (1155, 11272), (1320, 9863), (1409, 9240), (1540, 8454), (1848, 7045), (2310, 5636), (2818, 4620), (3080, 4227)]