15695758680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{5987}}^1$

素因数の和:9129

約数の個数: 128

約数和(自身を含む): 53840263680

約数和(自身を除く): 38144505000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3121, 5987, 6242, 9363, 11974, 12484, 15605, 17961, 18726, 21847, 23948, 24968, 29935, 31210, 35922, 37452, 41909, 43694, 46815, 47896, 59870, 62420, 65541, 71844, 74904, 83818, 87388, 89805, 93630, 109235, 119740, 124840, 125727, 131082, 143688, 167636, 174776, 179610, 187260, 209545, 218470, 239480, 251454, 262164, 327705, 335272, 359220, 374520, 419090, 436940, 502908, 524328, 628635, 655410, 718440, 838180, 873880, 1005816, 1257270, 1310820, 1676360, 2514540, 2621640, 5029080, 18685427, 37370854, 56056281, 74741708, 93427135, 112112562, 130797989, 149483416, 186854270, 224225124, 261595978, 280281405, 373708540, 392393967, 448450248, 523191956, 560562810, 653989945, 747417080, 784787934, 1046383912, 1121125620, 1307979890, 1569575868, 1961969835, 2242251240, 2615959780, 3139151736, 3923939670, 5231919560, 7847879340, 15695758680]

約数ペア:

[(1, 15695758680), (2, 7847879340), (3, 5231919560), (4, 3923939670), (5, 3139151736), (6, 2615959780), (7, 2242251240), (8, 1961969835), (10, 1569575868), (12, 1307979890), (14, 1121125620), (15, 1046383912), (20, 784787934), (21, 747417080), (24, 653989945), (28, 560562810), (30, 523191956), (35, 448450248), (40, 392393967), (42, 373708540), (56, 280281405), (60, 261595978), (70, 224225124), (84, 186854270), (105, 149483416), (120, 130797989), (140, 112112562), (168, 93427135), (210, 74741708), (280, 56056281), (420, 37370854), (840, 18685427), (3121, 5029080), (5987, 2621640), (6242, 2514540), (9363, 1676360), (11974, 1310820), (12484, 1257270), (15605, 1005816), (17961, 873880), (18726, 838180), (21847, 718440), (23948, 655410), (24968, 628635), (29935, 524328), (31210, 502908), (35922, 436940), (37452, 419090), (41909, 374520), (43694, 359220), (46815, 335272), (47896, 327705), (59870, 262164), (62420, 251454), (65541, 239480), (71844, 218470), (74904, 209545), (83818, 187260), (87388, 179610), (89805, 174776), (93630, 167636), (109235, 143688), (119740, 131082), (124840, 125727)]