20034312960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:236

約数の個数: 432

約数和(自身を含む): 67954088160

約数和(自身を除く): 47919775200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 61, 62, 64, 80, 89, 93, 96, 120, 122, 124, 128, 155, 160, 178, 183, 186, 192, 240, 244, 248, 256, 267, 305, 310, 320, 356, 366, 372, 384, 445, 465, 480, 488, 496, 534, 610, 620, 640, 712, 732, 744, 768, 890, 915, 930, 960, 961, 976, 992, 1068, 1220, 1240, 1280, 1335, 1424, 1464, 1488, 1780, 1830, 1860, 1891, 1920, 1922, 1952, 1984, 2136, 2440, 2480, 2670, 2759, 2848, 2883, 2928, 2976, 3560, 3660, 3720, 3782, 3840, 3844, 3904, 3968, 4272, 4805, 4880, 4960, 5340, 5429, 5518, 5673, 5696, 5766, 5856, 5952, 7120, 7320, 7440, 7564, 7688, 7808, 7936, 8277, 8544, 9455, 9610, 9760, 9920, 10680, 10858, 11036, 11346, 11392, 11532, 11712, 11904, 13795, 14240, 14415, 14640, 14880, 15128, 15376, 15616, 16287, 16554, 17088, 18910, 19220, 19520, 19840, 21360, 21716, 22072, 22692, 22784, 23064, 23424, 23808, 27145, 27590, 28365, 28480, 28830, 29280, 29760, 30256, 30752, 32574, 33108, 34176, 37820, 38440, 39040, 39680, 41385, 42720, 43432, 44144, 45384, 46128, 46848, 54290, 55180, 56730, 56960, 57660, 58560, 58621, 59520, 60512, 61504, 65148, 66216, 68352, 75640, 76880, 78080, 81435, 82770, 85440, 85529, 86864, 88288, 90768, 92256, 108580, 110360, 113460, 113920, 115320, 117120, 117242, 119040, 121024, 123008, 130296, 132432, 151280, 153760, 162870, 165540, 168299, 170880, 171058, 173728, 175863, 176576, 181536, 184512, 217160, 220720, 226920, 230640, 234240, 234484, 242048, 246016, 256587, 260592, 264864, 293105, 302560, 307520, 325740, 331080, 336598, 341760, 342116, 347456, 351726, 353152, 363072, 369024, 427645, 434320, 441440, 453840, 461280, 468968, 484096, 504897, 513174, 521184, 529728, 586210, 605120, 615040, 651480, 662160, 673196, 684232, 694912, 703452, 706304, 726144, 738048, 841495, 855290, 868640, 879315, 882880, 907680, 922560, 937936, 1009794, 1026348, 1042368, 1059456, 1172420, 1210240, 1230080, 1282935, 1302960, 1324320, 1346392, 1368464, 1389824, 1406904, 1452288, 1682990, 1710580, 1737280, 1758630, 1765760, 1815360, 1845120, 1875872, 2019588, 2052696, 2084736, 2118912, 2344840, 2420480, 2524485, 2565870, 2605920, 2648640, 2692784, 2736928, 2813808, 3365980, 3421160, 3474560, 3517260, 3531520, 3630720, 3690240, 3751744, 4039176, 4105392, 4169472, 4689680, 5048970, 5131740, 5211840, 5217269, 5297280, 5385568, 5473856, 5627616, 6731960, 6842320, 6949120, 7034520, 7261440, 7503488, 8078352, 8210784, 9379360, 10097940, 10263480, 10423680, 10434538, 10594560, 10771136, 10947712, 11255232, 13463920, 13684640, 14069040, 15006976, 15651807, 16156704, 16421568, 18758720, 20195880, 20526960, 20847360, 20869076, 21542272, 21895424, 22510464, 26086345, 26927840, 27369280, 28138080, 31303614, 32313408, 32843136, 37517440, 40391760, 41053920, 41738152, 43084544, 45020928, 52172690, 53855680, 54738560, 56276160, 62607228, 64626816, 65686272, 75034880, 78259035, 80783520, 82107840, 83476304, 104345380, 107711360, 109477120, 112552320, 125214456, 129253632, 156518070, 161567040, 164215680, 166952608, 208690760, 215422720, 225104640, 250428912, 313036140, 323134080, 328431360, 333905216, 417381520, 500857824, 626072280, 646268160, 667810432, 834763040, 1001715648, 1252144560, 1335620864, 1669526080, 2003431296, 2504289120, 3339052160, 4006862592, 5008578240, 6678104320, 10017156480, 20034312960]

約数ペア:

[(1, 20034312960), (2, 10017156480), (3, 6678104320), (4, 5008578240), (5, 4006862592), (6, 3339052160), (8, 2504289120), (10, 2003431296), (12, 1669526080), (15, 1335620864), (16, 1252144560), (20, 1001715648), (24, 834763040), (30, 667810432), (31, 646268160), (32, 626072280), (40, 500857824), (48, 417381520), (60, 333905216), (61, 328431360), (62, 323134080), (64, 313036140), (80, 250428912), (89, 225104640), (93, 215422720), (96, 208690760), (120, 166952608), (122, 164215680), (124, 161567040), (128, 156518070), (155, 129253632), (160, 125214456), (178, 112552320), (183, 109477120), (186, 107711360), (192, 104345380), (240, 83476304), (244, 82107840), (248, 80783520), (256, 78259035), (267, 75034880), (305, 65686272), (310, 64626816), (320, 62607228), (356, 56276160), (366, 54738560), (372, 53855680), (384, 52172690), (445, 45020928), (465, 43084544), (480, 41738152), (488, 41053920), (496, 40391760), (534, 37517440), (610, 32843136), (620, 32313408), (640, 31303614), (712, 28138080), (732, 27369280), (744, 26927840), (768, 26086345), (890, 22510464), (915, 21895424), (930, 21542272), (960, 20869076), (961, 20847360), (976, 20526960), (992, 20195880), (1068, 18758720), (1220, 16421568), (1240, 16156704), (1280, 15651807), (1335, 15006976), (1424, 14069040), (1464, 13684640), (1488, 13463920), (1780, 11255232), (1830, 10947712), (1860, 10771136), (1891, 10594560), (1920, 10434538), (1922, 10423680), (1952, 10263480), (1984, 10097940), (2136, 9379360), (2440, 8210784), (2480, 8078352), (2670, 7503488), (2759, 7261440), (2848, 7034520), (2883, 6949120), (2928, 6842320), (2976, 6731960), (3560, 5627616), (3660, 5473856), (3720, 5385568), (3782, 5297280), (3840, 5217269), (3844, 5211840), (3904, 5131740), (3968, 5048970), (4272, 4689680), (4805, 4169472), (4880, 4105392), (4960, 4039176), (5340, 3751744), (5429, 3690240), (5518, 3630720), (5673, 3531520), (5696, 3517260), (5766, 3474560), (5856, 3421160), (5952, 3365980), (7120, 2813808), (7320, 2736928), (7440, 2692784), (7564, 2648640), (7688, 2605920), (7808, 2565870), (7936, 2524485), (8277, 2420480), (8544, 2344840), (9455, 2118912), (9610, 2084736), (9760, 2052696), (9920, 2019588), (10680, 1875872), (10858, 1845120), (11036, 1815360), (11346, 1765760), (11392, 1758630), (11532, 1737280), (11712, 1710580), (11904, 1682990), (13795, 1452288), (14240, 1406904), (14415, 1389824), (14640, 1368464), (14880, 1346392), (15128, 1324320), (15376, 1302960), (15616, 1282935), (16287, 1230080), (16554, 1210240), (17088, 1172420), (18910, 1059456), (19220, 1042368), (19520, 1026348), (19840, 1009794), (21360, 937936), (21716, 922560), (22072, 907680), (22692, 882880), (22784, 879315), (23064, 868640), (23424, 855290), (23808, 841495), (27145, 738048), (27590, 726144), (28365, 706304), (28480, 703452), (28830, 694912), (29280, 684232), (29760, 673196), (30256, 662160), (30752, 651480), (32574, 615040), (33108, 605120), (34176, 586210), (37820, 529728), (38440, 521184), (39040, 513174), (39680, 504897), (41385, 484096), (42720, 468968), (43432, 461280), (44144, 453840), (45384, 441440), (46128, 434320), (46848, 427645), (54290, 369024), (55180, 363072), (56730, 353152), (56960, 351726), (57660, 347456), (58560, 342116), (58621, 341760), (59520, 336598), (60512, 331080), (61504, 325740), (65148, 307520), (66216, 302560), (68352, 293105), (75640, 264864), (76880, 260592), (78080, 256587), (81435, 246016), (82770, 242048), (85440, 234484), (85529, 234240), (86864, 230640), (88288, 226920), (90768, 220720), (92256, 217160), (108580, 184512), (110360, 181536), (113460, 176576), (113920, 175863), (115320, 173728), (117120, 171058), (117242, 170880), (119040, 168299), (121024, 165540), (123008, 162870), (130296, 153760), (132432, 151280)]