18903132000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1501

約数の個数: 480

約数和(自身を含む): 71122955904

約数和(自身を除く): 52219823904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 48, 50, 54, 60, 72, 75, 80, 81, 82, 90, 96, 100, 108, 120, 123, 125, 135, 144, 150, 160, 162, 164, 180, 200, 205, 216, 225, 240, 246, 250, 270, 288, 300, 324, 328, 360, 369, 375, 400, 405, 410, 432, 450, 480, 492, 500, 540, 600, 615, 648, 656, 675, 720, 738, 750, 800, 810, 820, 864, 900, 984, 1000, 1025, 1080, 1107, 1125, 1200, 1230, 1296, 1312, 1350, 1423, 1440, 1476, 1500, 1620, 1640, 1800, 1845, 1968, 2000, 2025, 2050, 2160, 2214, 2250, 2400, 2460, 2592, 2700, 2846, 2952, 3000, 3075, 3240, 3280, 3321, 3375, 3600, 3690, 3936, 4000, 4050, 4100, 4269, 4320, 4428, 4500, 4920, 5125, 5400, 5535, 5692, 5904, 6000, 6150, 6480, 6560, 6642, 6750, 7115, 7200, 7380, 8100, 8200, 8538, 8856, 9000, 9225, 9840, 10125, 10250, 10800, 11070, 11384, 11808, 12000, 12300, 12807, 12960, 13284, 13500, 14230, 14760, 15375, 16200, 16400, 16605, 17076, 17712, 18000, 18450, 19680, 20250, 20500, 21345, 21600, 22140, 22768, 24600, 25614, 26568, 27000, 27675, 28460, 29520, 30750, 32400, 32800, 33210, 34152, 35424, 35575, 36000, 36900, 38421, 40500, 41000, 42690, 44280, 45536, 46125, 49200, 51228, 53136, 54000, 55350, 56920, 58343, 59040, 61500, 64035, 64800, 66420, 68304, 71150, 73800, 76842, 81000, 82000, 83025, 85380, 88560, 92250, 98400, 102456, 106272, 106725, 108000, 110700, 113840, 115263, 116686, 123000, 128070, 132840, 136608, 138375, 142300, 147600, 153684, 162000, 164000, 166050, 170760, 175029, 177120, 177875, 184500, 192105, 204912, 213450, 221400, 227680, 230526, 233372, 246000, 256140, 265680, 276750, 284600, 291715, 295200, 307368, 320175, 324000, 332100, 341520, 350058, 355750, 369000, 384210, 409824, 415125, 426900, 442800, 461052, 466744, 492000, 512280, 525087, 531360, 533625, 553500, 569200, 576315, 583430, 614736, 640350, 664200, 683040, 700116, 711500, 738000, 768420, 830250, 853800, 875145, 885600, 922104, 933488, 960525, 1024560, 1050174, 1067250, 1107000, 1138400, 1152630, 1166860, 1229472, 1280700, 1328400, 1400232, 1423000, 1458575, 1476000, 1536840, 1575261, 1600875, 1660500, 1707600, 1750290, 1844208, 1866976, 1921050, 2049120, 2100348, 2134500, 2214000, 2305260, 2333720, 2561400, 2625435, 2656800, 2800464, 2846000, 2881575, 2917150, 3073680, 3150522, 3201750, 3321000, 3415200, 3500580, 3688416, 3842100, 4200696, 4269000, 4375725, 4428000, 4610520, 4667440, 4725783, 4802625, 5122800, 5250870, 5600928, 5692000, 5763150, 5834300, 6147360, 6301044, 6403500, 6642000, 7001160, 7292875, 7684200, 7876305, 8401392, 8538000, 8751450, 9221040, 9334880, 9451566, 9605250, 10245600, 10501740, 11526300, 11668600, 12602088, 12807000, 13127175, 13284000, 14002320, 14407875, 14585750, 15368400, 15752610, 16802784, 17076000, 17502900, 18442080, 18903132, 19210500, 21003480, 21878625, 23052600, 23337200, 23628915, 25204176, 25614000, 26254350, 28004640, 28815750, 29171500, 30736800, 31505220, 35005800, 37806264, 38421000, 39381525, 42006960, 43757250, 46105200, 46674400, 47257830, 50408352, 51228000, 52508700, 57631500, 58343000, 63010440, 65635875, 70011600, 75612528, 76842000, 78763050, 84013920, 87514500, 92210400, 94515660, 105017400, 115263000, 116686000, 118144575, 126020880, 131271750, 140023200, 151225056, 153684000, 157526100, 175029000, 189031320, 196907625, 210034800, 230526000, 233372000, 236289150, 252041760, 262543500, 315052200, 350058000, 378062640, 393815250, 420069600, 461052000, 472578300, 525087000, 590722875, 630104400, 700116000, 756125280, 787630500, 945156600, 1050174000, 1181445750, 1260208800, 1575261000, 1890313200, 2100348000, 2362891500, 3150522000, 3780626400, 4725783000, 6301044000, 9451566000, 18903132000]

約数ペア:

[(1, 18903132000), (2, 9451566000), (3, 6301044000), (4, 4725783000), (5, 3780626400), (6, 3150522000), (8, 2362891500), (9, 2100348000), (10, 1890313200), (12, 1575261000), (15, 1260208800), (16, 1181445750), (18, 1050174000), (20, 945156600), (24, 787630500), (25, 756125280), (27, 700116000), (30, 630104400), (32, 590722875), (36, 525087000), (40, 472578300), (41, 461052000), (45, 420069600), (48, 393815250), (50, 378062640), (54, 350058000), (60, 315052200), (72, 262543500), (75, 252041760), (80, 236289150), (81, 233372000), (82, 230526000), (90, 210034800), (96, 196907625), (100, 189031320), (108, 175029000), (120, 157526100), (123, 153684000), (125, 151225056), (135, 140023200), (144, 131271750), (150, 126020880), (160, 118144575), (162, 116686000), (164, 115263000), (180, 105017400), (200, 94515660), (205, 92210400), (216, 87514500), (225, 84013920), (240, 78763050), (246, 76842000), (250, 75612528), (270, 70011600), (288, 65635875), (300, 63010440), (324, 58343000), (328, 57631500), (360, 52508700), (369, 51228000), (375, 50408352), (400, 47257830), (405, 46674400), (410, 46105200), (432, 43757250), (450, 42006960), (480, 39381525), (492, 38421000), (500, 37806264), (540, 35005800), (600, 31505220), (615, 30736800), (648, 29171500), (656, 28815750), (675, 28004640), (720, 26254350), (738, 25614000), (750, 25204176), (800, 23628915), (810, 23337200), (820, 23052600), (864, 21878625), (900, 21003480), (984, 19210500), (1000, 18903132), (1025, 18442080), (1080, 17502900), (1107, 17076000), (1125, 16802784), (1200, 15752610), (1230, 15368400), (1296, 14585750), (1312, 14407875), (1350, 14002320), (1423, 13284000), (1440, 13127175), (1476, 12807000), (1500, 12602088), (1620, 11668600), (1640, 11526300), (1800, 10501740), (1845, 10245600), (1968, 9605250), (2000, 9451566), (2025, 9334880), (2050, 9221040), (2160, 8751450), (2214, 8538000), (2250, 8401392), (2400, 7876305), (2460, 7684200), (2592, 7292875), (2700, 7001160), (2846, 6642000), (2952, 6403500), (3000, 6301044), (3075, 6147360), (3240, 5834300), (3280, 5763150), (3321, 5692000), (3375, 5600928), (3600, 5250870), (3690, 5122800), (3936, 4802625), (4000, 4725783), (4050, 4667440), (4100, 4610520), (4269, 4428000), (4320, 4375725), (4428, 4269000), (4500, 4200696), (4920, 3842100), (5125, 3688416), (5400, 3500580), (5535, 3415200), (5692, 3321000), (5904, 3201750), (6000, 3150522), (6150, 3073680), (6480, 2917150), (6560, 2881575), (6642, 2846000), (6750, 2800464), (7115, 2656800), (7200, 2625435), (7380, 2561400), (8100, 2333720), (8200, 2305260), (8538, 2214000), (8856, 2134500), (9000, 2100348), (9225, 2049120), (9840, 1921050), (10125, 1866976), (10250, 1844208), (10800, 1750290), (11070, 1707600), (11384, 1660500), (11808, 1600875), (12000, 1575261), (12300, 1536840), (12807, 1476000), (12960, 1458575), (13284, 1423000), (13500, 1400232), (14230, 1328400), (14760, 1280700), (15375, 1229472), (16200, 1166860), (16400, 1152630), (16605, 1138400), (17076, 1107000), (17712, 1067250), (18000, 1050174), (18450, 1024560), (19680, 960525), (20250, 933488), (20500, 922104), (21345, 885600), (21600, 875145), (22140, 853800), (22768, 830250), (24600, 768420), (25614, 738000), (26568, 711500), (27000, 700116), (27675, 683040), (28460, 664200), (29520, 640350), (30750, 614736), (32400, 583430), (32800, 576315), (33210, 569200), (34152, 553500), (35424, 533625), (35575, 531360), (36000, 525087), (36900, 512280), (38421, 492000), (40500, 466744), (41000, 461052), (42690, 442800), (44280, 426900), (45536, 415125), (46125, 409824), (49200, 384210), (51228, 369000), (53136, 355750), (54000, 350058), (55350, 341520), (56920, 332100), (58343, 324000), (59040, 320175), (61500, 307368), (64035, 295200), (64800, 291715), (66420, 284600), (68304, 276750), (71150, 265680), (73800, 256140), (76842, 246000), (81000, 233372), (82000, 230526), (83025, 227680), (85380, 221400), (88560, 213450), (92250, 204912), (98400, 192105), (102456, 184500), (106272, 177875), (106725, 177120), (108000, 175029), (110700, 170760), (113840, 166050), (115263, 164000), (116686, 162000), (123000, 153684), (128070, 147600), (132840, 142300), (136608, 138375)]