2454131520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1399

約数の個数: 280

約数和(自身を含む): 8856186504

約数和(自身を除く): 6402054984

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, 73, 80, 81, 90, 96, 108, 120, 135, 144, 146, 160, 162, 180, 192, 216, 219, 240, 270, 288, 292, 320, 324, 360, 365, 405, 432, 438, 480, 540, 576, 584, 648, 657, 720, 730, 810, 864, 876, 960, 1080, 1095, 1168, 1296, 1297, 1314, 1440, 1460, 1620, 1728, 1752, 1971, 2160, 2190, 2336, 2592, 2594, 2628, 2880, 2920, 3240, 3285, 3504, 3891, 3942, 4320, 4380, 4672, 5184, 5188, 5256, 5840, 5913, 6480, 6485, 6570, 7008, 7782, 7884, 8640, 8760, 9855, 10376, 10512, 11673, 11680, 11826, 12960, 12970, 13140, 14016, 15564, 15768, 17520, 19455, 19710, 20752, 21024, 23346, 23360, 23652, 25920, 25940, 26280, 29565, 31128, 31536, 35019, 35040, 38910, 39420, 41504, 42048, 46692, 47304, 51880, 52560, 58365, 59130, 62256, 63072, 70038, 70080, 77820, 78840, 83008, 93384, 94608, 94681, 103760, 105057, 105120, 116730, 118260, 124512, 126144, 140076, 155640, 157680, 175095, 186768, 189216, 189362, 207520, 210114, 210240, 233460, 236520, 249024, 280152, 284043, 311280, 315360, 350190, 373536, 378432, 378724, 415040, 420228, 466920, 473040, 473405, 525285, 560304, 568086, 622560, 630720, 700380, 747072, 757448, 840456, 852129, 933840, 946080, 946810, 1050570, 1120608, 1136172, 1245120, 1400760, 1420215, 1514896, 1680912, 1704258, 1867680, 1892160, 1893620, 2101140, 2241216, 2272344, 2556387, 2801520, 2840430, 3029792, 3361824, 3408516, 3735360, 3787240, 4202280, 4260645, 4544688, 5112774, 5603040, 5680860, 6059584, 6723648, 6817032, 7574480, 7669161, 8404560, 8521290, 9089376, 10225548, 11206080, 11361720, 12781935, 13634064, 15148960, 15338322, 16809120, 17042580, 18178752, 20451096, 22723440, 25563870, 27268128, 30297920, 30676644, 33618240, 34085160, 38345805, 40902192, 45446880, 51127740, 54536256, 61353288, 68170320, 76691610, 81804384, 90893760, 102255480, 122706576, 136340640, 153383220, 163608768, 204510960, 245413152, 272681280, 306766440, 409021920, 490826304, 613532880, 818043840, 1227065760, 2454131520]

約数ペア:

[(1, 2454131520), (2, 1227065760), (3, 818043840), (4, 613532880), (5, 490826304), (6, 409021920), (8, 306766440), (9, 272681280), (10, 245413152), (12, 204510960), (15, 163608768), (16, 153383220), (18, 136340640), (20, 122706576), (24, 102255480), (27, 90893760), (30, 81804384), (32, 76691610), (36, 68170320), (40, 61353288), (45, 54536256), (48, 51127740), (54, 45446880), (60, 40902192), (64, 38345805), (72, 34085160), (73, 33618240), (80, 30676644), (81, 30297920), (90, 27268128), (96, 25563870), (108, 22723440), (120, 20451096), (135, 18178752), (144, 17042580), (146, 16809120), (160, 15338322), (162, 15148960), (180, 13634064), (192, 12781935), (216, 11361720), (219, 11206080), (240, 10225548), (270, 9089376), (288, 8521290), (292, 8404560), (320, 7669161), (324, 7574480), (360, 6817032), (365, 6723648), (405, 6059584), (432, 5680860), (438, 5603040), (480, 5112774), (540, 4544688), (576, 4260645), (584, 4202280), (648, 3787240), (657, 3735360), (720, 3408516), (730, 3361824), (810, 3029792), (864, 2840430), (876, 2801520), (960, 2556387), (1080, 2272344), (1095, 2241216), (1168, 2101140), (1296, 1893620), (1297, 1892160), (1314, 1867680), (1440, 1704258), (1460, 1680912), (1620, 1514896), (1728, 1420215), (1752, 1400760), (1971, 1245120), (2160, 1136172), (2190, 1120608), (2336, 1050570), (2592, 946810), (2594, 946080), (2628, 933840), (2880, 852129), (2920, 840456), (3240, 757448), (3285, 747072), (3504, 700380), (3891, 630720), (3942, 622560), (4320, 568086), (4380, 560304), (4672, 525285), (5184, 473405), (5188, 473040), (5256, 466920), (5840, 420228), (5913, 415040), (6480, 378724), (6485, 378432), (6570, 373536), (7008, 350190), (7782, 315360), (7884, 311280), (8640, 284043), (8760, 280152), (9855, 249024), (10376, 236520), (10512, 233460), (11673, 210240), (11680, 210114), (11826, 207520), (12960, 189362), (12970, 189216), (13140, 186768), (14016, 175095), (15564, 157680), (15768, 155640), (17520, 140076), (19455, 126144), (19710, 124512), (20752, 118260), (21024, 116730), (23346, 105120), (23360, 105057), (23652, 103760), (25920, 94681), (25940, 94608), (26280, 93384), (29565, 83008), (31128, 78840), (31536, 77820), (35019, 70080), (35040, 70038), (38910, 63072), (39420, 62256), (41504, 59130), (42048, 58365), (46692, 52560), (47304, 51880)]