20207130240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2520

約数の個数: 512

約数和(自身を含む): 77665443840

約数和(自身を除く): 57458313600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 23, 24, 30, 32, 33, 34, 40, 44, 46, 48, 51, 55, 60, 64, 66, 68, 69, 80, 85, 88, 92, 96, 102, 110, 115, 120, 128, 132, 136, 138, 160, 165, 170, 176, 184, 187, 192, 204, 220, 230, 240, 253, 255, 264, 272, 276, 320, 330, 340, 345, 352, 368, 374, 384, 391, 408, 440, 460, 480, 506, 510, 528, 544, 552, 561, 640, 660, 680, 690, 704, 736, 748, 759, 782, 816, 880, 920, 935, 960, 1012, 1020, 1056, 1088, 1104, 1122, 1173, 1265, 1320, 1360, 1380, 1408, 1472, 1496, 1518, 1564, 1632, 1760, 1840, 1870, 1920, 1955, 2024, 2040, 2112, 2176, 2208, 2244, 2346, 2447, 2530, 2640, 2720, 2760, 2805, 2944, 2992, 3036, 3128, 3264, 3520, 3680, 3740, 3795, 3910, 4048, 4080, 4224, 4301, 4416, 4488, 4692, 4894, 5060, 5280, 5440, 5520, 5610, 5865, 5984, 6072, 6256, 6528, 7040, 7341, 7360, 7480, 7590, 7820, 8096, 8160, 8602, 8832, 8976, 9384, 9788, 10120, 10560, 10880, 11040, 11220, 11730, 11968, 12144, 12235, 12512, 12903, 14682, 14720, 14960, 15180, 15640, 16192, 16320, 17204, 17952, 18768, 19576, 20240, 21120, 21505, 22080, 22440, 23460, 23936, 24288, 24470, 25024, 25806, 26917, 29364, 29920, 30360, 31280, 32384, 32640, 34408, 35904, 36705, 37536, 39152, 40480, 41599, 43010, 44160, 44880, 46920, 48576, 48940, 50048, 51612, 53834, 56281, 58728, 59840, 60720, 62560, 64515, 68816, 71808, 73410, 75072, 78304, 80751, 80960, 83198, 86020, 89760, 93840, 97152, 97880, 103224, 107668, 112562, 117456, 119680, 121440, 124797, 125120, 129030, 134585, 137632, 146820, 150144, 156608, 161502, 161920, 166396, 168843, 172040, 179520, 187680, 195760, 206448, 207995, 215336, 225124, 234912, 242880, 249594, 250240, 258060, 269170, 275264, 281405, 293640, 313216, 323004, 332792, 337686, 344080, 359040, 375360, 391520, 403755, 412896, 415990, 430672, 450248, 457589, 469824, 485760, 499188, 516120, 538340, 550528, 562810, 587280, 619091, 623985, 646008, 665584, 675372, 688160, 750720, 783040, 807510, 825792, 831980, 844215, 861344, 900496, 915178, 939648, 956777, 998376, 1032240, 1076680, 1125620, 1174560, 1238182, 1247970, 1292016, 1331168, 1350744, 1372767, 1376320, 1566080, 1615020, 1651584, 1663960, 1688430, 1722688, 1800992, 1830356, 1857273, 1913554, 1996752, 2064480, 2153360, 2251240, 2287945, 2349120, 2476364, 2495940, 2584032, 2662336, 2701488, 2745534, 2752640, 2870331, 3095455, 3230040, 3327920, 3376860, 3445376, 3601984, 3660712, 3714546, 3827108, 3993504, 4128960, 4306720, 4502480, 4575890, 4698240, 4783885, 4952728, 4991880, 5168064, 5324672, 5402976, 5491068, 5740662, 6190910, 6460080, 6655840, 6753720, 6863835, 7203968, 7321424, 7429092, 7654216, 7987008, 8257920, 8613440, 9004960, 9151780, 9286365, 9567770, 9905456, 9983760, 10336128, 10524547, 10805952, 10982136, 11481324, 12381820, 12920160, 13311680, 13507440, 13727670, 14351655, 14642848, 14858184, 15308432, 15974016, 17226880, 18009920, 18303560, 18572730, 19135540, 19810912, 19967520, 21049094, 21611904, 21964272, 22962648, 24763640, 25840320, 26623360, 27014880, 27455340, 28703310, 29285696, 29716368, 30616864, 31573641, 36019840, 36607120, 37145460, 38271080, 39621824, 39935040, 42098188, 43928544, 45925296, 49527280, 51680640, 52622735, 54029760, 54910680, 57406620, 58571392, 59432736, 61233728, 63147282, 73214240, 74290920, 76542160, 79243648, 79870080, 84196376, 87857088, 91850592, 99054560, 105245470, 108059520, 109821360, 114813240, 118865472, 122467456, 126294564, 146428480, 148581840, 153084320, 157868205, 168392752, 175714176, 183701184, 198109120, 210490940, 219642720, 229626480, 237730944, 252589128, 292856960, 297163680, 306168640, 315736410, 336785504, 367402368, 396218240, 420981880, 439285440, 459252960, 505178256, 594327360, 612337280, 631472820, 673571008, 841963760, 878570880, 918505920, 1010356512, 1188654720, 1262945640, 1347142016, 1683927520, 1837011840, 2020713024, 2525891280, 3367855040, 4041426048, 5051782560, 6735710080, 10103565120, 20207130240]

約数ペア:

[(1, 20207130240), (2, 10103565120), (3, 6735710080), (4, 5051782560), (5, 4041426048), (6, 3367855040), (8, 2525891280), (10, 2020713024), (11, 1837011840), (12, 1683927520), (15, 1347142016), (16, 1262945640), (17, 1188654720), (20, 1010356512), (22, 918505920), (23, 878570880), (24, 841963760), (30, 673571008), (32, 631472820), (33, 612337280), (34, 594327360), (40, 505178256), (44, 459252960), (46, 439285440), (48, 420981880), (51, 396218240), (55, 367402368), (60, 336785504), (64, 315736410), (66, 306168640), (68, 297163680), (69, 292856960), (80, 252589128), (85, 237730944), (88, 229626480), (92, 219642720), (96, 210490940), (102, 198109120), (110, 183701184), (115, 175714176), (120, 168392752), (128, 157868205), (132, 153084320), (136, 148581840), (138, 146428480), (160, 126294564), (165, 122467456), (170, 118865472), (176, 114813240), (184, 109821360), (187, 108059520), (192, 105245470), (204, 99054560), (220, 91850592), (230, 87857088), (240, 84196376), (253, 79870080), (255, 79243648), (264, 76542160), (272, 74290920), (276, 73214240), (320, 63147282), (330, 61233728), (340, 59432736), (345, 58571392), (352, 57406620), (368, 54910680), (374, 54029760), (384, 52622735), (391, 51680640), (408, 49527280), (440, 45925296), (460, 43928544), (480, 42098188), (506, 39935040), (510, 39621824), (528, 38271080), (544, 37145460), (552, 36607120), (561, 36019840), (640, 31573641), (660, 30616864), (680, 29716368), (690, 29285696), (704, 28703310), (736, 27455340), (748, 27014880), (759, 26623360), (782, 25840320), (816, 24763640), (880, 22962648), (920, 21964272), (935, 21611904), (960, 21049094), (1012, 19967520), (1020, 19810912), (1056, 19135540), (1088, 18572730), (1104, 18303560), (1122, 18009920), (1173, 17226880), (1265, 15974016), (1320, 15308432), (1360, 14858184), (1380, 14642848), (1408, 14351655), (1472, 13727670), (1496, 13507440), (1518, 13311680), (1564, 12920160), (1632, 12381820), (1760, 11481324), (1840, 10982136), (1870, 10805952), (1920, 10524547), (1955, 10336128), (2024, 9983760), (2040, 9905456), (2112, 9567770), (2176, 9286365), (2208, 9151780), (2244, 9004960), (2346, 8613440), (2447, 8257920), (2530, 7987008), (2640, 7654216), (2720, 7429092), (2760, 7321424), (2805, 7203968), (2944, 6863835), (2992, 6753720), (3036, 6655840), (3128, 6460080), (3264, 6190910), (3520, 5740662), (3680, 5491068), (3740, 5402976), (3795, 5324672), (3910, 5168064), (4048, 4991880), (4080, 4952728), (4224, 4783885), (4301, 4698240), (4416, 4575890), (4488, 4502480), (4692, 4306720), (4894, 4128960), (5060, 3993504), (5280, 3827108), (5440, 3714546), (5520, 3660712), (5610, 3601984), (5865, 3445376), (5984, 3376860), (6072, 3327920), (6256, 3230040), (6528, 3095455), (7040, 2870331), (7341, 2752640), (7360, 2745534), (7480, 2701488), (7590, 2662336), (7820, 2584032), (8096, 2495940), (8160, 2476364), (8602, 2349120), (8832, 2287945), (8976, 2251240), (9384, 2153360), (9788, 2064480), (10120, 1996752), (10560, 1913554), (10880, 1857273), (11040, 1830356), (11220, 1800992), (11730, 1722688), (11968, 1688430), (12144, 1663960), (12235, 1651584), (12512, 1615020), (12903, 1566080), (14682, 1376320), (14720, 1372767), (14960, 1350744), (15180, 1331168), (15640, 1292016), (16192, 1247970), (16320, 1238182), (17204, 1174560), (17952, 1125620), (18768, 1076680), (19576, 1032240), (20240, 998376), (21120, 956777), (21505, 939648), (22080, 915178), (22440, 900496), (23460, 861344), (23936, 844215), (24288, 831980), (24470, 825792), (25024, 807510), (25806, 783040), (26917, 750720), (29364, 688160), (29920, 675372), (30360, 665584), (31280, 646008), (32384, 623985), (32640, 619091), (34408, 587280), (35904, 562810), (36705, 550528), (37536, 538340), (39152, 516120), (40480, 499188), (41599, 485760), (43010, 469824), (44160, 457589), (44880, 450248), (46920, 430672), (48576, 415990), (48940, 412896), (50048, 403755), (51612, 391520), (53834, 375360), (56281, 359040), (58728, 344080), (59840, 337686), (60720, 332792), (62560, 323004), (64515, 313216), (68816, 293640), (71808, 281405), (73410, 275264), (75072, 269170), (78304, 258060), (80751, 250240), (80960, 249594), (83198, 242880), (86020, 234912), (89760, 225124), (93840, 215336), (97152, 207995), (97880, 206448), (103224, 195760), (107668, 187680), (112562, 179520), (117456, 172040), (119680, 168843), (121440, 166396), (124797, 161920), (125120, 161502), (129030, 156608), (134585, 150144), (137632, 146820)]