1567201680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17989}}^1$

素因数の和:18030

約数の個数: 180

約数和(自身を含む): 5785476060

約数和(自身を除く): 4218274380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 14520, 17424, 17989, 21780, 29040, 35978, 43560, 53967, 71956, 87120, 89945, 107934, 143912, 161901, 179890, 197879, 215868, 269835, 287824, 323802, 359780, 395758, 431736, 539670, 593637, 647604, 719560, 791516, 809505, 863472, 989395, 1079340, 1187274, 1295208, 1439120, 1583032, 1619010, 1780911, 1978790, 2158680, 2176669, 2374548, 2590416, 2968185, 3166064, 3238020, 3561822, 3957580, 4317360, 4353338, 4749096, 5936370, 6476040, 6530007, 7123644, 7915160, 8706676, 8904555, 9498192, 10883345, 11872740, 12952080, 13060014, 14247288, 15830320, 17413352, 17809110, 19590021, 21766690, 23745480, 26120028, 28494576, 32650035, 34826704, 35618220, 39180042, 43533380, 47490960, 52240056, 65300070, 71236440, 78360084, 87066760, 97950105, 104480112, 130600140, 142472880, 156720168, 174133520, 195900210, 261200280, 313440336, 391800420, 522400560, 783600840, 1567201680]

約数ペア:

[(1, 1567201680), (2, 783600840), (3, 522400560), (4, 391800420), (5, 313440336), (6, 261200280), (8, 195900210), (9, 174133520), (10, 156720168), (11, 142472880), (12, 130600140), (15, 104480112), (16, 97950105), (18, 87066760), (20, 78360084), (22, 71236440), (24, 65300070), (30, 52240056), (33, 47490960), (36, 43533380), (40, 39180042), (44, 35618220), (45, 34826704), (48, 32650035), (55, 28494576), (60, 26120028), (66, 23745480), (72, 21766690), (80, 19590021), (88, 17809110), (90, 17413352), (99, 15830320), (110, 14247288), (120, 13060014), (121, 12952080), (132, 11872740), (144, 10883345), (165, 9498192), (176, 8904555), (180, 8706676), (198, 7915160), (220, 7123644), (240, 6530007), (242, 6476040), (264, 5936370), (330, 4749096), (360, 4353338), (363, 4317360), (396, 3957580), (440, 3561822), (484, 3238020), (495, 3166064), (528, 2968185), (605, 2590416), (660, 2374548), (720, 2176669), (726, 2158680), (792, 1978790), (880, 1780911), (968, 1619010), (990, 1583032), (1089, 1439120), (1210, 1295208), (1320, 1187274), (1452, 1079340), (1584, 989395), (1815, 863472), (1936, 809505), (1980, 791516), (2178, 719560), (2420, 647604), (2640, 593637), (2904, 539670), (3630, 431736), (3960, 395758), (4356, 359780), (4840, 323802), (5445, 287824), (5808, 269835), (7260, 215868), (7920, 197879), (8712, 179890), (9680, 161901), (10890, 143912), (14520, 107934), (17424, 89945), (17989, 87120), (21780, 71956), (29040, 53967), (35978, 43560)]