28175143680

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{821}}^1$

素因数の和:1185

約数の個数: 360

約数和(自身を含む): 101243563344

約数和(自身を除く): 73068419664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 331, 360, 384, 405, 432, 480, 540, 576, 640, 648, 662, 720, 768, 810, 821, 864, 960, 993, 1080, 1152, 1280, 1296, 1324, 1440, 1620, 1642, 1655, 1728, 1920, 1986, 2160, 2304, 2463, 2592, 2648, 2880, 2979, 3240, 3284, 3310, 3456, 3840, 3972, 4105, 4320, 4926, 4965, 5184, 5296, 5760, 5958, 6480, 6568, 6620, 6912, 7389, 7944, 8210, 8640, 8937, 9852, 9930, 10368, 10592, 11520, 11916, 12315, 12960, 13136, 13240, 14778, 14895, 15888, 16420, 17280, 17874, 19704, 19860, 20736, 21184, 22167, 23832, 24630, 25920, 26272, 26480, 26811, 29556, 29790, 31776, 32840, 34560, 35748, 36945, 39408, 39720, 42368, 44334, 44685, 47664, 49260, 51840, 52544, 52960, 53622, 59112, 59580, 63552, 65680, 66501, 71496, 73890, 78816, 79440, 84736, 88668, 89370, 95328, 98520, 103680, 105088, 105920, 107244, 110835, 118224, 119160, 127104, 131360, 133002, 134055, 142992, 147780, 157632, 158880, 177336, 178740, 190656, 197040, 210176, 211840, 214488, 221670, 236448, 238320, 254208, 262720, 266004, 268110, 271751, 285984, 295560, 315264, 317760, 332505, 354672, 357480, 381312, 394080, 423680, 428976, 443340, 472896, 476640, 525440, 532008, 536220, 543502, 571968, 591120, 630528, 635520, 665010, 709344, 714960, 762624, 788160, 815253, 857952, 886680, 945792, 953280, 1050880, 1064016, 1072440, 1087004, 1143936, 1182240, 1271040, 1330020, 1358755, 1418688, 1429920, 1576320, 1630506, 1715904, 1773360, 1891584, 1906560, 2128032, 2144880, 2174008, 2287872, 2364480, 2445759, 2660040, 2717510, 2837376, 2859840, 3152640, 3261012, 3431808, 3546720, 3813120, 4076265, 4256064, 4289760, 4348016, 4728960, 4891518, 5320080, 5435020, 5674752, 5719680, 6522024, 6863616, 7093440, 7337277, 8152530, 8512128, 8579520, 8696032, 9457920, 9783036, 10640160, 10870040, 11439360, 12228795, 13044048, 14186880, 14674554, 16305060, 17024256, 17159040, 17392064, 19566072, 21280320, 21740080, 22011831, 24457590, 26088096, 28373760, 29349108, 32610120, 34318080, 34784128, 36686385, 39132144, 42560640, 43480160, 44023662, 48915180, 52176192, 58698216, 65220240, 69568256, 73372770, 78264288, 85121280, 86960320, 88047324, 97830360, 104352384, 110059155, 117396432, 130440480, 146745540, 156528576, 173920640, 176094648, 195660720, 208704768, 220118310, 234792864, 260880960, 293491080, 313057152, 347841280, 352189296, 391321440, 440236620, 469585728, 521761920, 586982160, 626114304, 704378592, 782642880, 880473240, 939171456, 1043523840, 1173964320, 1408757184, 1565285760, 1760946480, 1878342912, 2347928640, 2817514368, 3130571520, 3521892960, 4695857280, 5635028736, 7043785920, 9391714560, 14087571840, 28175143680]

約数ペア:

[(1, 28175143680), (2, 14087571840), (3, 9391714560), (4, 7043785920), (5, 5635028736), (6, 4695857280), (8, 3521892960), (9, 3130571520), (10, 2817514368), (12, 2347928640), (15, 1878342912), (16, 1760946480), (18, 1565285760), (20, 1408757184), (24, 1173964320), (27, 1043523840), (30, 939171456), (32, 880473240), (36, 782642880), (40, 704378592), (45, 626114304), (48, 586982160), (54, 521761920), (60, 469585728), (64, 440236620), (72, 391321440), (80, 352189296), (81, 347841280), (90, 313057152), (96, 293491080), (108, 260880960), (120, 234792864), (128, 220118310), (135, 208704768), (144, 195660720), (160, 176094648), (162, 173920640), (180, 156528576), (192, 146745540), (216, 130440480), (240, 117396432), (256, 110059155), (270, 104352384), (288, 97830360), (320, 88047324), (324, 86960320), (331, 85121280), (360, 78264288), (384, 73372770), (405, 69568256), (432, 65220240), (480, 58698216), (540, 52176192), (576, 48915180), (640, 44023662), (648, 43480160), (662, 42560640), (720, 39132144), (768, 36686385), (810, 34784128), (821, 34318080), (864, 32610120), (960, 29349108), (993, 28373760), (1080, 26088096), (1152, 24457590), (1280, 22011831), (1296, 21740080), (1324, 21280320), (1440, 19566072), (1620, 17392064), (1642, 17159040), (1655, 17024256), (1728, 16305060), (1920, 14674554), (1986, 14186880), (2160, 13044048), (2304, 12228795), (2463, 11439360), (2592, 10870040), (2648, 10640160), (2880, 9783036), (2979, 9457920), (3240, 8696032), (3284, 8579520), (3310, 8512128), (3456, 8152530), (3840, 7337277), (3972, 7093440), (4105, 6863616), (4320, 6522024), (4926, 5719680), (4965, 5674752), (5184, 5435020), (5296, 5320080), (5760, 4891518), (5958, 4728960), (6480, 4348016), (6568, 4289760), (6620, 4256064), (6912, 4076265), (7389, 3813120), (7944, 3546720), (8210, 3431808), (8640, 3261012), (8937, 3152640), (9852, 2859840), (9930, 2837376), (10368, 2717510), (10592, 2660040), (11520, 2445759), (11916, 2364480), (12315, 2287872), (12960, 2174008), (13136, 2144880), (13240, 2128032), (14778, 1906560), (14895, 1891584), (15888, 1773360), (16420, 1715904), (17280, 1630506), (17874, 1576320), (19704, 1429920), (19860, 1418688), (20736, 1358755), (21184, 1330020), (22167, 1271040), (23832, 1182240), (24630, 1143936), (25920, 1087004), (26272, 1072440), (26480, 1064016), (26811, 1050880), (29556, 953280), (29790, 945792), (31776, 886680), (32840, 857952), (34560, 815253), (35748, 788160), (36945, 762624), (39408, 714960), (39720, 709344), (42368, 665010), (44334, 635520), (44685, 630528), (47664, 591120), (49260, 571968), (51840, 543502), (52544, 536220), (52960, 532008), (53622, 525440), (59112, 476640), (59580, 472896), (63552, 443340), (65680, 428976), (66501, 423680), (71496, 394080), (73890, 381312), (78816, 357480), (79440, 354672), (84736, 332505), (88668, 317760), (89370, 315264), (95328, 295560), (98520, 285984), (103680, 271751), (105088, 268110), (105920, 266004), (107244, 262720), (110835, 254208), (118224, 238320), (119160, 236448), (127104, 221670), (131360, 214488), (133002, 211840), (134055, 210176), (142992, 197040), (147780, 190656), (157632, 178740), (158880, 177336)]