1612515840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:591

約数の個数: 320

約数和(自身を含む): 5741632512

約数和(自身を除く): 4129116672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 512, 520, 521, 620, 624, 640, 744, 768, 780, 806, 832, 930, 960, 992, 1040, 1042, 1209, 1240, 1248, 1280, 1488, 1536, 1560, 1563, 1612, 1664, 1860, 1920, 1984, 2015, 2080, 2084, 2418, 2480, 2496, 2560, 2605, 2976, 3120, 3126, 3224, 3328, 3720, 3840, 3968, 4030, 4160, 4168, 4836, 4960, 4992, 5210, 5952, 6045, 6240, 6252, 6448, 6656, 6773, 7440, 7680, 7815, 7936, 8060, 8320, 8336, 9672, 9920, 9984, 10420, 11904, 12090, 12480, 12504, 12896, 13546, 14880, 15630, 15872, 16120, 16151, 16640, 16672, 19344, 19840, 19968, 20319, 20840, 23808, 24180, 24960, 25008, 25792, 27092, 29760, 31260, 32240, 32302, 33280, 33344, 33865, 38688, 39680, 40638, 41680, 47616, 48360, 48453, 49920, 50016, 51584, 54184, 59520, 62520, 64480, 64604, 66688, 67730, 77376, 79360, 80755, 81276, 83360, 96720, 96906, 99840, 100032, 101595, 103168, 108368, 119040, 125040, 128960, 129208, 133376, 135460, 154752, 161510, 162552, 166720, 193440, 193812, 200064, 203190, 206336, 209963, 216736, 238080, 242265, 250080, 257920, 258416, 266752, 270920, 309504, 323020, 325104, 333440, 386880, 387624, 400128, 406380, 419926, 433472, 484530, 500160, 515840, 516832, 541840, 619008, 629889, 646040, 650208, 666880, 773760, 775248, 800256, 812760, 839852, 866944, 969060, 1000320, 1031680, 1033664, 1049815, 1083680, 1259778, 1292080, 1300416, 1333760, 1547520, 1550496, 1625520, 1679704, 1733888, 1938120, 2000640, 2067328, 2099630, 2167360, 2519556, 2584160, 2600832, 3095040, 3100992, 3149445, 3251040, 3359408, 3467776, 3876240, 4001280, 4134656, 4199260, 4334720, 5039112, 5168320, 5201664, 6201984, 6298890, 6502080, 6718816, 7752480, 8269312, 8398520, 8669440, 10078224, 10336640, 10403328, 12403968, 12597780, 13004160, 13437632, 15504960, 16797040, 17338880, 20156448, 20673280, 24807936, 25195560, 26008320, 26875264, 31009920, 33594080, 40312896, 41346560, 50391120, 52016640, 53750528, 62019840, 67188160, 80625792, 100782240, 107501056, 124039680, 134376320, 161251584, 201564480, 268752640, 322503168, 403128960, 537505280, 806257920, 1612515840]

約数ペア:

[(1, 1612515840), (2, 806257920), (3, 537505280), (4, 403128960), (5, 322503168), (6, 268752640), (8, 201564480), (10, 161251584), (12, 134376320), (13, 124039680), (15, 107501056), (16, 100782240), (20, 80625792), (24, 67188160), (26, 62019840), (30, 53750528), (31, 52016640), (32, 50391120), (39, 41346560), (40, 40312896), (48, 33594080), (52, 31009920), (60, 26875264), (62, 26008320), (64, 25195560), (65, 24807936), (78, 20673280), (80, 20156448), (93, 17338880), (96, 16797040), (104, 15504960), (120, 13437632), (124, 13004160), (128, 12597780), (130, 12403968), (155, 10403328), (156, 10336640), (160, 10078224), (186, 8669440), (192, 8398520), (195, 8269312), (208, 7752480), (240, 6718816), (248, 6502080), (256, 6298890), (260, 6201984), (310, 5201664), (312, 5168320), (320, 5039112), (372, 4334720), (384, 4199260), (390, 4134656), (403, 4001280), (416, 3876240), (465, 3467776), (480, 3359408), (496, 3251040), (512, 3149445), (520, 3100992), (521, 3095040), (620, 2600832), (624, 2584160), (640, 2519556), (744, 2167360), (768, 2099630), (780, 2067328), (806, 2000640), (832, 1938120), (930, 1733888), (960, 1679704), (992, 1625520), (1040, 1550496), (1042, 1547520), (1209, 1333760), (1240, 1300416), (1248, 1292080), (1280, 1259778), (1488, 1083680), (1536, 1049815), (1560, 1033664), (1563, 1031680), (1612, 1000320), (1664, 969060), (1860, 866944), (1920, 839852), (1984, 812760), (2015, 800256), (2080, 775248), (2084, 773760), (2418, 666880), (2480, 650208), (2496, 646040), (2560, 629889), (2605, 619008), (2976, 541840), (3120, 516832), (3126, 515840), (3224, 500160), (3328, 484530), (3720, 433472), (3840, 419926), (3968, 406380), (4030, 400128), (4160, 387624), (4168, 386880), (4836, 333440), (4960, 325104), (4992, 323020), (5210, 309504), (5952, 270920), (6045, 266752), (6240, 258416), (6252, 257920), (6448, 250080), (6656, 242265), (6773, 238080), (7440, 216736), (7680, 209963), (7815, 206336), (7936, 203190), (8060, 200064), (8320, 193812), (8336, 193440), (9672, 166720), (9920, 162552), (9984, 161510), (10420, 154752), (11904, 135460), (12090, 133376), (12480, 129208), (12504, 128960), (12896, 125040), (13546, 119040), (14880, 108368), (15630, 103168), (15872, 101595), (16120, 100032), (16151, 99840), (16640, 96906), (16672, 96720), (19344, 83360), (19840, 81276), (19968, 80755), (20319, 79360), (20840, 77376), (23808, 67730), (24180, 66688), (24960, 64604), (25008, 64480), (25792, 62520), (27092, 59520), (29760, 54184), (31260, 51584), (32240, 50016), (32302, 49920), (33280, 48453), (33344, 48360), (33865, 47616), (38688, 41680), (39680, 40638)]