1872072000

素因数分解:

$2^6\times 3^7\times 5^3\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 448

約数和(自身を含む): 7018202880

約数和(自身を除く): 5146130880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 107, 108, 120, 125, 135, 144, 150, 160, 162, 180, 192, 200, 214, 216, 225, 240, 243, 250, 270, 288, 300, 320, 321, 324, 360, 375, 400, 405, 428, 432, 450, 480, 486, 500, 535, 540, 576, 600, 642, 648, 675, 720, 729, 750, 800, 810, 856, 864, 900, 960, 963, 972, 1000, 1070, 1080, 1125, 1200, 1215, 1284, 1296, 1350, 1440, 1458, 1500, 1600, 1605, 1620, 1712, 1728, 1800, 1926, 1944, 2000, 2025, 2140, 2160, 2187, 2250, 2400, 2430, 2568, 2592, 2675, 2700, 2880, 2889, 2916, 3000, 3210, 3240, 3375, 3424, 3600, 3645, 3852, 3888, 4000, 4050, 4280, 4320, 4374, 4500, 4800, 4815, 4860, 5136, 5184, 5350, 5400, 5778, 5832, 6000, 6075, 6420, 6480, 6750, 6848, 7200, 7290, 7704, 7776, 8000, 8025, 8100, 8560, 8640, 8667, 8748, 9000, 9630, 9720, 10125, 10272, 10700, 10800, 10935, 11556, 11664, 12000, 12150, 12840, 12960, 13375, 13500, 14400, 14445, 14580, 15408, 15552, 16050, 16200, 17120, 17334, 17496, 18000, 18225, 19260, 19440, 20250, 20544, 21400, 21600, 21870, 23112, 23328, 24000, 24075, 24300, 25680, 25920, 26001, 26750, 27000, 28890, 29160, 30375, 30816, 32100, 32400, 34240, 34668, 34992, 36000, 36450, 38520, 38880, 40125, 40500, 42800, 43200, 43335, 43740, 46224, 46656, 48150, 48600, 51360, 52002, 53500, 54000, 54675, 57780, 58320, 60750, 61632, 64200, 64800, 69336, 69984, 72000, 72225, 72900, 77040, 77760, 78003, 80250, 81000, 85600, 86670, 87480, 91125, 92448, 96300, 97200, 102720, 104004, 107000, 108000, 109350, 115560, 116640, 120375, 121500, 128400, 129600, 130005, 138672, 139968, 144450, 145800, 154080, 156006, 160500, 162000, 171200, 173340, 174960, 182250, 184896, 192600, 194400, 208008, 214000, 216000, 216675, 218700, 231120, 233280, 234009, 240750, 243000, 256800, 260010, 273375, 277344, 288900, 291600, 308160, 312012, 321000, 324000, 346680, 349920, 361125, 364500, 385200, 388800, 390015, 416016, 428000, 433350, 437400, 462240, 468018, 481500, 486000, 513600, 520020, 546750, 554688, 577800, 583200, 624024, 642000, 648000, 650025, 693360, 699840, 722250, 729000, 770400, 780030, 832032, 856000, 866700, 874800, 924480, 936036, 963000, 972000, 1040040, 1083375, 1093500, 1155600, 1166400, 1170045, 1248048, 1284000, 1300050, 1386720, 1444500, 1458000, 1540800, 1560060, 1664064, 1733400, 1749600, 1872072, 1926000, 1944000, 1950075, 2080080, 2166750, 2187000, 2311200, 2340090, 2496096, 2568000, 2600100, 2773440, 2889000, 2916000, 3120120, 3250125, 3466800, 3499200, 3744144, 3852000, 3900150, 4160160, 4333500, 4374000, 4622400, 4680180, 4992192, 5200200, 5778000, 5832000, 5850225, 6240240, 6500250, 6933600, 7488288, 7704000, 7800300, 8320320, 8667000, 8748000, 9360360, 9750375, 10400400, 11556000, 11700450, 12480480, 13000500, 13867200, 14976576, 15600600, 17334000, 17496000, 18720720, 19500750, 20800800, 23112000, 23400900, 24960960, 26001000, 29251125, 31201200, 34668000, 37441440, 39001500, 41601600, 46801800, 52002000, 58502250, 62402400, 69336000, 74882880, 78003000, 93603600, 104004000, 117004500, 124804800, 156006000, 187207200, 208008000, 234009000, 312012000, 374414400, 468018000, 624024000, 936036000, 1872072000]

約数ペア:

[(1, 1872072000), (2, 936036000), (3, 624024000), (4, 468018000), (5, 374414400), (6, 312012000), (8, 234009000), (9, 208008000), (10, 187207200), (12, 156006000), (15, 124804800), (16, 117004500), (18, 104004000), (20, 93603600), (24, 78003000), (25, 74882880), (27, 69336000), (30, 62402400), (32, 58502250), (36, 52002000), (40, 46801800), (45, 41601600), (48, 39001500), (50, 37441440), (54, 34668000), (60, 31201200), (64, 29251125), (72, 26001000), (75, 24960960), (80, 23400900), (81, 23112000), (90, 20800800), (96, 19500750), (100, 18720720), (107, 17496000), (108, 17334000), (120, 15600600), (125, 14976576), (135, 13867200), (144, 13000500), (150, 12480480), (160, 11700450), (162, 11556000), (180, 10400400), (192, 9750375), (200, 9360360), (214, 8748000), (216, 8667000), (225, 8320320), (240, 7800300), (243, 7704000), (250, 7488288), (270, 6933600), (288, 6500250), (300, 6240240), (320, 5850225), (321, 5832000), (324, 5778000), (360, 5200200), (375, 4992192), (400, 4680180), (405, 4622400), (428, 4374000), (432, 4333500), (450, 4160160), (480, 3900150), (486, 3852000), (500, 3744144), (535, 3499200), (540, 3466800), (576, 3250125), (600, 3120120), (642, 2916000), (648, 2889000), (675, 2773440), (720, 2600100), (729, 2568000), (750, 2496096), (800, 2340090), (810, 2311200), (856, 2187000), (864, 2166750), (900, 2080080), (960, 1950075), (963, 1944000), (972, 1926000), (1000, 1872072), (1070, 1749600), (1080, 1733400), (1125, 1664064), (1200, 1560060), (1215, 1540800), (1284, 1458000), (1296, 1444500), (1350, 1386720), (1440, 1300050), (1458, 1284000), (1500, 1248048), (1600, 1170045), (1605, 1166400), (1620, 1155600), (1712, 1093500), (1728, 1083375), (1800, 1040040), (1926, 972000), (1944, 963000), (2000, 936036), (2025, 924480), (2140, 874800), (2160, 866700), (2187, 856000), (2250, 832032), (2400, 780030), (2430, 770400), (2568, 729000), (2592, 722250), (2675, 699840), (2700, 693360), (2880, 650025), (2889, 648000), (2916, 642000), (3000, 624024), (3210, 583200), (3240, 577800), (3375, 554688), (3424, 546750), (3600, 520020), (3645, 513600), (3852, 486000), (3888, 481500), (4000, 468018), (4050, 462240), (4280, 437400), (4320, 433350), (4374, 428000), (4500, 416016), (4800, 390015), (4815, 388800), (4860, 385200), (5136, 364500), (5184, 361125), (5350, 349920), (5400, 346680), (5778, 324000), (5832, 321000), (6000, 312012), (6075, 308160), (6420, 291600), (6480, 288900), (6750, 277344), (6848, 273375), (7200, 260010), (7290, 256800), (7704, 243000), (7776, 240750), (8000, 234009), (8025, 233280), (8100, 231120), (8560, 218700), (8640, 216675), (8667, 216000), (8748, 214000), (9000, 208008), (9630, 194400), (9720, 192600), (10125, 184896), (10272, 182250), (10700, 174960), (10800, 173340), (10935, 171200), (11556, 162000), (11664, 160500), (12000, 156006), (12150, 154080), (12840, 145800), (12960, 144450), (13375, 139968), (13500, 138672), (14400, 130005), (14445, 129600), (14580, 128400), (15408, 121500), (15552, 120375), (16050, 116640), (16200, 115560), (17120, 109350), (17334, 108000), (17496, 107000), (18000, 104004), (18225, 102720), (19260, 97200), (19440, 96300), (20250, 92448), (20544, 91125), (21400, 87480), (21600, 86670), (21870, 85600), (23112, 81000), (23328, 80250), (24000, 78003), (24075, 77760), (24300, 77040), (25680, 72900), (25920, 72225), (26001, 72000), (26750, 69984), (27000, 69336), (28890, 64800), (29160, 64200), (30375, 61632), (30816, 60750), (32100, 58320), (32400, 57780), (34240, 54675), (34668, 54000), (34992, 53500), (36000, 52002), (36450, 51360), (38520, 48600), (38880, 48150), (40125, 46656), (40500, 46224), (42800, 43740), (43200, 43335)]