9956922240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1$

素因数の和:1461

約数の個数: 256

約数和(自身を含む): 33037424640

約数和(自身を除く): 23080502400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 131, 155, 160, 186, 192, 240, 248, 262, 310, 320, 372, 384, 393, 465, 480, 496, 524, 620, 640, 655, 744, 786, 930, 960, 992, 1048, 1240, 1277, 1310, 1488, 1572, 1860, 1920, 1965, 1984, 2096, 2480, 2554, 2620, 2976, 3144, 3720, 3831, 3930, 3968, 4061, 4192, 4960, 5108, 5240, 5952, 6288, 6385, 7440, 7662, 7860, 8122, 8384, 9920, 10216, 10480, 11904, 12183, 12576, 12770, 14880, 15324, 15720, 16244, 16768, 19155, 19840, 20305, 20432, 20960, 24366, 25152, 25540, 29760, 30648, 31440, 32488, 38310, 39587, 40610, 40864, 41920, 48732, 50304, 51080, 59520, 60915, 61296, 62880, 64976, 76620, 79174, 81220, 81728, 83840, 97464, 102160, 118761, 121830, 122592, 125760, 129952, 153240, 158348, 162440, 163456, 167287, 194928, 197935, 204320, 237522, 243660, 245184, 251520, 259904, 306480, 316696, 324880, 334574, 389856, 395870, 408640, 475044, 487320, 490368, 501861, 519808, 593805, 612960, 633392, 649760, 669148, 779712, 791740, 817280, 836435, 950088, 974640, 1003722, 1187610, 1225920, 1266784, 1299520, 1338296, 1559424, 1583480, 1672870, 1900176, 1949280, 2007444, 2375220, 2451840, 2509305, 2533568, 2599040, 2676592, 3166960, 3345740, 3800352, 3898560, 4014888, 4750440, 5018610, 5067136, 5185897, 5353184, 6333920, 6691480, 7600704, 7797120, 8029776, 9500880, 10037220, 10371794, 10706368, 12667840, 13382960, 15201408, 15557691, 16059552, 19001760, 20074440, 20743588, 21412736, 25335680, 25929485, 26765920, 31115382, 32119104, 38003520, 40148880, 41487176, 51858970, 53531840, 62230764, 64238208, 76007040, 77788455, 80297760, 82974352, 103717940, 107063680, 124461528, 155576910, 160595520, 165948704, 207435880, 248923056, 311153820, 321191040, 331897408, 414871760, 497846112, 622307640, 663794816, 829743520, 995692224, 1244615280, 1659487040, 1991384448, 2489230560, 3318974080, 4978461120, 9956922240]

約数ペア:

[(1, 9956922240), (2, 4978461120), (3, 3318974080), (4, 2489230560), (5, 1991384448), (6, 1659487040), (8, 1244615280), (10, 995692224), (12, 829743520), (15, 663794816), (16, 622307640), (20, 497846112), (24, 414871760), (30, 331897408), (31, 321191040), (32, 311153820), (40, 248923056), (48, 207435880), (60, 165948704), (62, 160595520), (64, 155576910), (80, 124461528), (93, 107063680), (96, 103717940), (120, 82974352), (124, 80297760), (128, 77788455), (131, 76007040), (155, 64238208), (160, 62230764), (186, 53531840), (192, 51858970), (240, 41487176), (248, 40148880), (262, 38003520), (310, 32119104), (320, 31115382), (372, 26765920), (384, 25929485), (393, 25335680), (465, 21412736), (480, 20743588), (496, 20074440), (524, 19001760), (620, 16059552), (640, 15557691), (655, 15201408), (744, 13382960), (786, 12667840), (930, 10706368), (960, 10371794), (992, 10037220), (1048, 9500880), (1240, 8029776), (1277, 7797120), (1310, 7600704), (1488, 6691480), (1572, 6333920), (1860, 5353184), (1920, 5185897), (1965, 5067136), (1984, 5018610), (2096, 4750440), (2480, 4014888), (2554, 3898560), (2620, 3800352), (2976, 3345740), (3144, 3166960), (3720, 2676592), (3831, 2599040), (3930, 2533568), (3968, 2509305), (4061, 2451840), (4192, 2375220), (4960, 2007444), (5108, 1949280), (5240, 1900176), (5952, 1672870), (6288, 1583480), (6385, 1559424), (7440, 1338296), (7662, 1299520), (7860, 1266784), (8122, 1225920), (8384, 1187610), (9920, 1003722), (10216, 974640), (10480, 950088), (11904, 836435), (12183, 817280), (12576, 791740), (12770, 779712), (14880, 669148), (15324, 649760), (15720, 633392), (16244, 612960), (16768, 593805), (19155, 519808), (19840, 501861), (20305, 490368), (20432, 487320), (20960, 475044), (24366, 408640), (25152, 395870), (25540, 389856), (29760, 334574), (30648, 324880), (31440, 316696), (32488, 306480), (38310, 259904), (39587, 251520), (40610, 245184), (40864, 243660), (41920, 237522), (48732, 204320), (50304, 197935), (51080, 194928), (59520, 167287), (60915, 163456), (61296, 162440), (62880, 158348), (64976, 153240), (76620, 129952), (79174, 125760), (81220, 122592), (81728, 121830), (83840, 118761), (97464, 102160)]