2255694840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16889}}^1$

素因数の和:16966

約数の個数: 192

約数和(自身を含む): 8536881600

約数和(自身を除く): 6281186760

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, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2968, 3180, 3339, 3710, 3816, 4452, 4770, 5565, 6360, 6678, 7420, 8904, 9540, 11130, 13356, 14840, 16695, 16889, 19080, 22260, 26712, 33390, 33778, 44520, 50667, 66780, 67556, 84445, 101334, 118223, 133560, 135112, 152001, 168890, 202668, 236446, 253335, 304002, 337780, 354669, 405336, 472892, 506670, 591115, 608004, 675560, 709338, 760005, 895117, 945784, 1013340, 1064007, 1182230, 1216008, 1418676, 1520010, 1773345, 1790234, 2026680, 2128014, 2364460, 2685351, 2837352, 3040020, 3546690, 3580468, 4256028, 4475585, 4728920, 5320035, 5370702, 6080040, 6265819, 7093380, 7160936, 8056053, 8512056, 8951170, 10640070, 10741404, 12531638, 13426755, 14186760, 16112106, 17902340, 18797457, 21280140, 21482808, 25063276, 26853510, 31329095, 32224212, 35804680, 37594914, 40280265, 42560280, 50126552, 53707020, 56392371, 62658190, 64448424, 75189828, 80560530, 93987285, 107414040, 112784742, 125316380, 150379656, 161121060, 187974570, 225569484, 250632760, 281961855, 322242120, 375949140, 451138968, 563923710, 751898280, 1127847420, 2255694840]

約数ペア:

[(1, 2255694840), (2, 1127847420), (3, 751898280), (4, 563923710), (5, 451138968), (6, 375949140), (7, 322242120), (8, 281961855), (9, 250632760), (10, 225569484), (12, 187974570), (14, 161121060), (15, 150379656), (18, 125316380), (20, 112784742), (21, 107414040), (24, 93987285), (28, 80560530), (30, 75189828), (35, 64448424), (36, 62658190), (40, 56392371), (42, 53707020), (45, 50126552), (53, 42560280), (56, 40280265), (60, 37594914), (63, 35804680), (70, 32224212), (72, 31329095), (84, 26853510), (90, 25063276), (105, 21482808), (106, 21280140), (120, 18797457), (126, 17902340), (140, 16112106), (159, 14186760), (168, 13426755), (180, 12531638), (210, 10741404), (212, 10640070), (252, 8951170), (265, 8512056), (280, 8056053), (315, 7160936), (318, 7093380), (360, 6265819), (371, 6080040), (420, 5370702), (424, 5320035), (477, 4728920), (504, 4475585), (530, 4256028), (630, 3580468), (636, 3546690), (742, 3040020), (795, 2837352), (840, 2685351), (954, 2364460), (1060, 2128014), (1113, 2026680), (1260, 1790234), (1272, 1773345), (1484, 1520010), (1590, 1418676), (1855, 1216008), (1908, 1182230), (2120, 1064007), (2226, 1013340), (2385, 945784), (2520, 895117), (2968, 760005), (3180, 709338), (3339, 675560), (3710, 608004), (3816, 591115), (4452, 506670), (4770, 472892), (5565, 405336), (6360, 354669), (6678, 337780), (7420, 304002), (8904, 253335), (9540, 236446), (11130, 202668), (13356, 168890), (14840, 152001), (16695, 135112), (16889, 133560), (19080, 118223), (22260, 101334), (26712, 84445), (33390, 67556), (33778, 66780), (44520, 50667)]