15797440560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{28631}}^1$

素因数の和:28688

約数の個数: 240

約数和(自身を含む): 56663873280

約数和(自身を除く): 40866432720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 121, 132, 152, 165, 176, 190, 209, 220, 228, 240, 242, 264, 285, 304, 330, 363, 380, 418, 440, 456, 484, 528, 570, 605, 627, 660, 726, 760, 836, 880, 912, 968, 1045, 1140, 1210, 1254, 1320, 1452, 1520, 1672, 1815, 1936, 2090, 2280, 2299, 2420, 2508, 2640, 2904, 3135, 3344, 3630, 4180, 4560, 4598, 4840, 5016, 5808, 6270, 6897, 7260, 8360, 9196, 9680, 10032, 11495, 12540, 13794, 14520, 16720, 18392, 22990, 25080, 27588, 28631, 29040, 34485, 36784, 45980, 50160, 55176, 57262, 68970, 85893, 91960, 110352, 114524, 137940, 143155, 171786, 183920, 229048, 275880, 286310, 314941, 343572, 429465, 458096, 543989, 551760, 572620, 629882, 687144, 858930, 944823, 1087978, 1145240, 1259764, 1374288, 1574705, 1631967, 1717860, 1889646, 2175956, 2290480, 2519528, 2719945, 3149410, 3263934, 3435720, 3464351, 3779292, 4351912, 4724115, 5039056, 5439890, 5983879, 6298820, 6527868, 6871440, 6928702, 7558584, 8159835, 8703824, 9448230, 10393053, 10879780, 11967758, 12597640, 13055736, 13857404, 15117168, 16319670, 17321755, 17951637, 18896460, 20786106, 21759560, 23935516, 25195280, 26111472, 27714808, 29919395, 32639340, 34643510, 35903274, 37792920, 41572212, 43519120, 47871032, 51965265, 55429616, 59838790, 65278680, 65822669, 69287020, 71806548, 75585840, 83144424, 89758185, 95742064, 103930530, 119677580, 130557360, 131645338, 138574040, 143613096, 166288848, 179516370, 197468007, 207861060, 239355160, 263290676, 277148080, 287226192, 329113345, 359032740, 394936014, 415722120, 478710320, 526581352, 658226690, 718065480, 789872028, 831444240, 987340035, 1053162704, 1316453380, 1436130960, 1579744056, 1974680070, 2632906760, 3159488112, 3949360140, 5265813520, 7898720280, 15797440560]

約数ペア:

[(1, 15797440560), (2, 7898720280), (3, 5265813520), (4, 3949360140), (5, 3159488112), (6, 2632906760), (8, 1974680070), (10, 1579744056), (11, 1436130960), (12, 1316453380), (15, 1053162704), (16, 987340035), (19, 831444240), (20, 789872028), (22, 718065480), (24, 658226690), (30, 526581352), (33, 478710320), (38, 415722120), (40, 394936014), (44, 359032740), (48, 329113345), (55, 287226192), (57, 277148080), (60, 263290676), (66, 239355160), (76, 207861060), (80, 197468007), (88, 179516370), (95, 166288848), (110, 143613096), (114, 138574040), (120, 131645338), (121, 130557360), (132, 119677580), (152, 103930530), (165, 95742064), (176, 89758185), (190, 83144424), (209, 75585840), (220, 71806548), (228, 69287020), (240, 65822669), (242, 65278680), (264, 59838790), (285, 55429616), (304, 51965265), (330, 47871032), (363, 43519120), (380, 41572212), (418, 37792920), (440, 35903274), (456, 34643510), (484, 32639340), (528, 29919395), (570, 27714808), (605, 26111472), (627, 25195280), (660, 23935516), (726, 21759560), (760, 20786106), (836, 18896460), (880, 17951637), (912, 17321755), (968, 16319670), (1045, 15117168), (1140, 13857404), (1210, 13055736), (1254, 12597640), (1320, 11967758), (1452, 10879780), (1520, 10393053), (1672, 9448230), (1815, 8703824), (1936, 8159835), (2090, 7558584), (2280, 6928702), (2299, 6871440), (2420, 6527868), (2508, 6298820), (2640, 5983879), (2904, 5439890), (3135, 5039056), (3344, 4724115), (3630, 4351912), (4180, 3779292), (4560, 3464351), (4598, 3435720), (4840, 3263934), (5016, 3149410), (5808, 2719945), (6270, 2519528), (6897, 2290480), (7260, 2175956), (8360, 1889646), (9196, 1717860), (9680, 1631967), (10032, 1574705), (11495, 1374288), (12540, 1259764), (13794, 1145240), (14520, 1087978), (16720, 944823), (18392, 858930), (22990, 687144), (25080, 629882), (27588, 572620), (28631, 551760), (29040, 543989), (34485, 458096), (36784, 429465), (45980, 343572), (50160, 314941), (55176, 286310), (57262, 275880), (68970, 229048), (85893, 183920), (91960, 171786), (110352, 143155), (114524, 137940)]