17865396240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1\times {\mathrm{1249}}^1$

素因数の和:1929

約数の個数: 160

約数和(自身を含む): 56045520000

約数和(自身を除く): 38180123760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 557, 642, 856, 1070, 1114, 1249, 1284, 1605, 1671, 1712, 2140, 2228, 2498, 2568, 2785, 3210, 3342, 3747, 4280, 4456, 4996, 5136, 5570, 6245, 6420, 6684, 7494, 8355, 8560, 8912, 9992, 11140, 12490, 12840, 13368, 14988, 16710, 18735, 19984, 22280, 24980, 25680, 26736, 29976, 33420, 37470, 44560, 49960, 59599, 59952, 66840, 74940, 99920, 119198, 133643, 133680, 149880, 178797, 238396, 267286, 297995, 299760, 357594, 400929, 476792, 534572, 595990, 668215, 695693, 715188, 801858, 893985, 953584, 1069144, 1191980, 1336430, 1391386, 1430376, 1603716, 1787970, 2004645, 2087079, 2138288, 2383960, 2672860, 2782772, 2860752, 3207432, 3478465, 3575940, 4009290, 4174158, 4767920, 5345720, 5565544, 6414864, 6956930, 7151880, 8018580, 8348316, 10435395, 10691440, 11131088, 13913860, 14303760, 16037160, 16696632, 20870790, 27827720, 32074320, 33393264, 41741580, 55655440, 74439151, 83483160, 148878302, 166966320, 223317453, 297756604, 372195755, 446634906, 595513208, 744391510, 893269812, 1116587265, 1191026416, 1488783020, 1786539624, 2233174530, 2977566040, 3573079248, 4466349060, 5955132080, 8932698120, 17865396240]

約数ペア:

[(1, 17865396240), (2, 8932698120), (3, 5955132080), (4, 4466349060), (5, 3573079248), (6, 2977566040), (8, 2233174530), (10, 1786539624), (12, 1488783020), (15, 1191026416), (16, 1116587265), (20, 893269812), (24, 744391510), (30, 595513208), (40, 446634906), (48, 372195755), (60, 297756604), (80, 223317453), (107, 166966320), (120, 148878302), (214, 83483160), (240, 74439151), (321, 55655440), (428, 41741580), (535, 33393264), (557, 32074320), (642, 27827720), (856, 20870790), (1070, 16696632), (1114, 16037160), (1249, 14303760), (1284, 13913860), (1605, 11131088), (1671, 10691440), (1712, 10435395), (2140, 8348316), (2228, 8018580), (2498, 7151880), (2568, 6956930), (2785, 6414864), (3210, 5565544), (3342, 5345720), (3747, 4767920), (4280, 4174158), (4456, 4009290), (4996, 3575940), (5136, 3478465), (5570, 3207432), (6245, 2860752), (6420, 2782772), (6684, 2672860), (7494, 2383960), (8355, 2138288), (8560, 2087079), (8912, 2004645), (9992, 1787970), (11140, 1603716), (12490, 1430376), (12840, 1391386), (13368, 1336430), (14988, 1191980), (16710, 1069144), (18735, 953584), (19984, 893985), (22280, 801858), (24980, 715188), (25680, 695693), (26736, 668215), (29976, 595990), (33420, 534572), (37470, 476792), (44560, 400929), (49960, 357594), (59599, 299760), (59952, 297995), (66840, 267286), (74940, 238396), (99920, 178797), (119198, 149880), (133643, 133680)]