1919315160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{761633}}^1$

素因数の和:761657

約数の個数: 96

約数和(自身を含む): 7128894240

約数和(自身を除く): 5209579080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 761633, 1523266, 2284899, 3046532, 3808165, 4569798, 5331431, 6093064, 6854697, 7616330, 9139596, 10662862, 11424495, 13709394, 15232660, 15994293, 18279192, 21325724, 22848990, 26657155, 27418788, 30465320, 31988586, 34273485, 42651448, 45697980, 47982879, 53314310, 54837576, 63977172, 68546970, 79971465, 91395960, 95965758, 106628620, 127954344, 137093940, 159942930, 191931516, 213257240, 239914395, 274187880, 319885860, 383863032, 479828790, 639771720, 959657580, 1919315160]

約数ペア:

[(1, 1919315160), (2, 959657580), (3, 639771720), (4, 479828790), (5, 383863032), (6, 319885860), (7, 274187880), (8, 239914395), (9, 213257240), (10, 191931516), (12, 159942930), (14, 137093940), (15, 127954344), (18, 106628620), (20, 95965758), (21, 91395960), (24, 79971465), (28, 68546970), (30, 63977172), (35, 54837576), (36, 53314310), (40, 47982879), (42, 45697980), (45, 42651448), (56, 34273485), (60, 31988586), (63, 30465320), (70, 27418788), (72, 26657155), (84, 22848990), (90, 21325724), (105, 18279192), (120, 15994293), (126, 15232660), (140, 13709394), (168, 11424495), (180, 10662862), (210, 9139596), (252, 7616330), (280, 6854697), (315, 6093064), (360, 5331431), (420, 4569798), (504, 3808165), (630, 3046532), (840, 2284899), (1260, 1523266), (2520, 761633)]