56642520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 193052160

約数和(自身を除く): 136409640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 83, 88, 94, 110, 120, 121, 132, 141, 165, 166, 188, 220, 235, 242, 249, 264, 282, 330, 332, 363, 376, 415, 440, 470, 484, 498, 517, 564, 605, 660, 664, 705, 726, 830, 913, 940, 968, 996, 1034, 1128, 1210, 1245, 1320, 1410, 1452, 1551, 1660, 1815, 1826, 1880, 1992, 2068, 2420, 2490, 2585, 2739, 2820, 2904, 3102, 3320, 3630, 3652, 3901, 4136, 4565, 4840, 4980, 5170, 5478, 5640, 5687, 6204, 7260, 7304, 7755, 7802, 9130, 9960, 10043, 10340, 10956, 11374, 11703, 12408, 13695, 14520, 15510, 15604, 17061, 18260, 19505, 20086, 20680, 21912, 22748, 23406, 27390, 28435, 30129, 31020, 31208, 34122, 36520, 39010, 40172, 42911, 45496, 46812, 50215, 54780, 56870, 58515, 60258, 62040, 68244, 78020, 80344, 85305, 85822, 93624, 100430, 109560, 113740, 117030, 120516, 128733, 136488, 150645, 156040, 170610, 171644, 200860, 214555, 227480, 234060, 241032, 257466, 301290, 341220, 343288, 401720, 429110, 468120, 472021, 514932, 602580, 643665, 682440, 858220, 944042, 1029864, 1205160, 1287330, 1416063, 1716440, 1888084, 2360105, 2574660, 2832126, 3776168, 4720210, 5149320, 5664252, 7080315, 9440420, 11328504, 14160630, 18880840, 28321260, 56642520]

約数ペア:

[(1, 56642520), (2, 28321260), (3, 18880840), (4, 14160630), (5, 11328504), (6, 9440420), (8, 7080315), (10, 5664252), (11, 5149320), (12, 4720210), (15, 3776168), (20, 2832126), (22, 2574660), (24, 2360105), (30, 1888084), (33, 1716440), (40, 1416063), (44, 1287330), (47, 1205160), (55, 1029864), (60, 944042), (66, 858220), (83, 682440), (88, 643665), (94, 602580), (110, 514932), (120, 472021), (121, 468120), (132, 429110), (141, 401720), (165, 343288), (166, 341220), (188, 301290), (220, 257466), (235, 241032), (242, 234060), (249, 227480), (264, 214555), (282, 200860), (330, 171644), (332, 170610), (363, 156040), (376, 150645), (415, 136488), (440, 128733), (470, 120516), (484, 117030), (498, 113740), (517, 109560), (564, 100430), (605, 93624), (660, 85822), (664, 85305), (705, 80344), (726, 78020), (830, 68244), (913, 62040), (940, 60258), (968, 58515), (996, 56870), (1034, 54780), (1128, 50215), (1210, 46812), (1245, 45496), (1320, 42911), (1410, 40172), (1452, 39010), (1551, 36520), (1660, 34122), (1815, 31208), (1826, 31020), (1880, 30129), (1992, 28435), (2068, 27390), (2420, 23406), (2490, 22748), (2585, 21912), (2739, 20680), (2820, 20086), (2904, 19505), (3102, 18260), (3320, 17061), (3630, 15604), (3652, 15510), (3901, 14520), (4136, 13695), (4565, 12408), (4840, 11703), (4980, 11374), (5170, 10956), (5478, 10340), (5640, 10043), (5687, 9960), (6204, 9130), (7260, 7802), (7304, 7755)]