13302221240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{48527}}^1$

素因数の和:48645

約数の個数: 128

約数和(自身を含む): 37735372800

約数和(自身を除く): 24433151560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 89, 110, 140, 154, 178, 220, 280, 308, 356, 385, 440, 445, 616, 623, 712, 770, 890, 979, 1246, 1540, 1780, 1958, 2492, 3080, 3115, 3560, 3916, 4895, 4984, 6230, 6853, 7832, 9790, 12460, 13706, 19580, 24920, 27412, 34265, 39160, 48527, 54824, 68530, 97054, 137060, 194108, 242635, 274120, 339689, 388216, 485270, 533797, 679378, 970540, 1067594, 1358756, 1698445, 1941080, 2135188, 2668985, 2717512, 3396890, 3736579, 4270376, 4318903, 5337970, 6793780, 7473158, 8637806, 10675940, 13587560, 14946316, 17275612, 18682895, 21351880, 21594515, 29892632, 30232321, 34551224, 37365790, 43189030, 47507933, 60464642, 74731580, 86378060, 95015866, 120929284, 149463160, 151161605, 172756120, 190031732, 237539665, 241858568, 302323210, 332555531, 380063464, 475079330, 604646420, 665111062, 950158660, 1209292840, 1330222124, 1662777655, 1900317320, 2660444248, 3325555310, 6651110620, 13302221240]

約数ペア:

[(1, 13302221240), (2, 6651110620), (4, 3325555310), (5, 2660444248), (7, 1900317320), (8, 1662777655), (10, 1330222124), (11, 1209292840), (14, 950158660), (20, 665111062), (22, 604646420), (28, 475079330), (35, 380063464), (40, 332555531), (44, 302323210), (55, 241858568), (56, 237539665), (70, 190031732), (77, 172756120), (88, 151161605), (89, 149463160), (110, 120929284), (140, 95015866), (154, 86378060), (178, 74731580), (220, 60464642), (280, 47507933), (308, 43189030), (356, 37365790), (385, 34551224), (440, 30232321), (445, 29892632), (616, 21594515), (623, 21351880), (712, 18682895), (770, 17275612), (890, 14946316), (979, 13587560), (1246, 10675940), (1540, 8637806), (1780, 7473158), (1958, 6793780), (2492, 5337970), (3080, 4318903), (3115, 4270376), (3560, 3736579), (3916, 3396890), (4895, 2717512), (4984, 2668985), (6230, 2135188), (6853, 1941080), (7832, 1698445), (9790, 1358756), (12460, 1067594), (13706, 970540), (19580, 679378), (24920, 533797), (27412, 485270), (34265, 388216), (39160, 339689), (48527, 274120), (54824, 242635), (68530, 194108), (97054, 137060)]