18900282240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3691}}^1$

素因数の和:3850

約数の個数: 384

約数和(自身を含む): 75196293120

約数和(自身を除く): 56296010880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 254, 280, 288, 315, 320, 336, 360, 381, 384, 420, 448, 480, 504, 508, 560, 576, 630, 635, 640, 672, 720, 762, 840, 889, 896, 960, 1008, 1016, 1120, 1143, 1152, 1260, 1270, 1344, 1440, 1524, 1680, 1778, 1905, 1920, 2016, 2032, 2240, 2286, 2520, 2540, 2667, 2688, 2880, 3048, 3360, 3556, 3691, 3810, 4032, 4064, 4445, 4480, 4572, 5040, 5080, 5334, 5715, 5760, 6096, 6720, 7112, 7382, 7620, 8001, 8064, 8128, 8890, 9144, 10080, 10160, 10668, 11073, 11430, 12192, 13335, 13440, 14224, 14764, 15240, 16002, 16256, 17780, 18288, 18455, 20160, 20320, 21336, 22146, 22860, 24384, 25837, 26670, 28448, 29528, 30480, 32004, 33219, 35560, 36576, 36910, 40005, 40320, 40640, 42672, 44292, 45720, 48768, 51674, 53340, 55365, 56896, 59056, 60960, 64008, 66438, 71120, 73152, 73820, 77511, 80010, 81280, 85344, 88584, 91440, 103348, 106680, 110730, 113792, 118112, 121920, 128016, 129185, 132876, 142240, 146304, 147640, 155022, 160020, 166095, 170688, 177168, 182880, 206696, 213360, 221460, 232533, 236224, 243840, 256032, 258370, 265752, 284480, 295280, 310044, 320040, 332190, 341376, 354336, 365760, 387555, 413392, 426720, 442920, 465066, 468757, 472448, 512064, 516740, 531504, 568960, 590560, 620088, 640080, 664380, 708672, 731520, 775110, 826784, 853440, 885840, 930132, 937514, 1024128, 1033480, 1063008, 1162665, 1181120, 1240176, 1280160, 1328760, 1406271, 1417344, 1550220, 1653568, 1706880, 1771680, 1860264, 1875028, 2066960, 2126016, 2325330, 2343785, 2362240, 2480352, 2560320, 2657520, 2812542, 3100440, 3281299, 3307136, 3543360, 3720528, 3750056, 4133920, 4218813, 4252032, 4650660, 4687570, 4960704, 5120640, 5315040, 5625084, 6200880, 6562598, 7031355, 7086720, 7441056, 7500112, 8267840, 8437626, 9301320, 9375140, 9843897, 9921408, 10630080, 11250168, 12401760, 13125196, 14062710, 14882112, 15000224, 16406495, 16535680, 16875252, 18602640, 18750280, 19687794, 21094065, 21260160, 22500336, 24803520, 26250392, 28125420, 29531691, 29764224, 30000448, 32812990, 33750504, 37205280, 37500560, 39375588, 42188130, 45000672, 49219485, 49607040, 52500784, 56250840, 59063382, 60000896, 65625980, 67501008, 74410560, 75001120, 78751176, 84376260, 90001344, 98438970, 105001568, 112501680, 118126764, 131251960, 135002016, 147658455, 148821120, 150002240, 157502352, 168752520, 180002688, 196877940, 210003136, 225003360, 236253528, 262503920, 270004032, 295316910, 300004480, 315004704, 337505040, 393755880, 420006272, 450006720, 472507056, 525007840, 540008064, 590633820, 630009408, 675010080, 787511760, 900013440, 945014112, 1050015680, 1181267640, 1260018816, 1350020160, 1575023520, 1890028224, 2100031360, 2362535280, 2700040320, 3150047040, 3780056448, 4725070560, 6300094080, 9450141120, 18900282240]

約数ペア:

[(1, 18900282240), (2, 9450141120), (3, 6300094080), (4, 4725070560), (5, 3780056448), (6, 3150047040), (7, 2700040320), (8, 2362535280), (9, 2100031360), (10, 1890028224), (12, 1575023520), (14, 1350020160), (15, 1260018816), (16, 1181267640), (18, 1050015680), (20, 945014112), (21, 900013440), (24, 787511760), (28, 675010080), (30, 630009408), (32, 590633820), (35, 540008064), (36, 525007840), (40, 472507056), (42, 450006720), (45, 420006272), (48, 393755880), (56, 337505040), (60, 315004704), (63, 300004480), (64, 295316910), (70, 270004032), (72, 262503920), (80, 236253528), (84, 225003360), (90, 210003136), (96, 196877940), (105, 180002688), (112, 168752520), (120, 157502352), (126, 150002240), (127, 148821120), (128, 147658455), (140, 135002016), (144, 131251960), (160, 118126764), (168, 112501680), (180, 105001568), (192, 98438970), (210, 90001344), (224, 84376260), (240, 78751176), (252, 75001120), (254, 74410560), (280, 67501008), (288, 65625980), (315, 60000896), (320, 59063382), (336, 56250840), (360, 52500784), (381, 49607040), (384, 49219485), (420, 45000672), (448, 42188130), (480, 39375588), (504, 37500560), (508, 37205280), (560, 33750504), (576, 32812990), (630, 30000448), (635, 29764224), (640, 29531691), (672, 28125420), (720, 26250392), (762, 24803520), (840, 22500336), (889, 21260160), (896, 21094065), (960, 19687794), (1008, 18750280), (1016, 18602640), (1120, 16875252), (1143, 16535680), (1152, 16406495), (1260, 15000224), (1270, 14882112), (1344, 14062710), (1440, 13125196), (1524, 12401760), (1680, 11250168), (1778, 10630080), (1905, 9921408), (1920, 9843897), (2016, 9375140), (2032, 9301320), (2240, 8437626), (2286, 8267840), (2520, 7500112), (2540, 7441056), (2667, 7086720), (2688, 7031355), (2880, 6562598), (3048, 6200880), (3360, 5625084), (3556, 5315040), (3691, 5120640), (3810, 4960704), (4032, 4687570), (4064, 4650660), (4445, 4252032), (4480, 4218813), (4572, 4133920), (5040, 3750056), (5080, 3720528), (5334, 3543360), (5715, 3307136), (5760, 3281299), (6096, 3100440), (6720, 2812542), (7112, 2657520), (7382, 2560320), (7620, 2480352), (8001, 2362240), (8064, 2343785), (8128, 2325330), (8890, 2126016), (9144, 2066960), (10080, 1875028), (10160, 1860264), (10668, 1771680), (11073, 1706880), (11430, 1653568), (12192, 1550220), (13335, 1417344), (13440, 1406271), (14224, 1328760), (14764, 1280160), (15240, 1240176), (16002, 1181120), (16256, 1162665), (17780, 1063008), (18288, 1033480), (18455, 1024128), (20160, 937514), (20320, 930132), (21336, 885840), (22146, 853440), (22860, 826784), (24384, 775110), (25837, 731520), (26670, 708672), (28448, 664380), (29528, 640080), (30480, 620088), (32004, 590560), (33219, 568960), (35560, 531504), (36576, 516740), (36910, 512064), (40005, 472448), (40320, 468757), (40640, 465066), (42672, 442920), (44292, 426720), (45720, 413392), (48768, 387555), (51674, 365760), (53340, 354336), (55365, 341376), (56896, 332190), (59056, 320040), (60960, 310044), (64008, 295280), (66438, 284480), (71120, 265752), (73152, 258370), (73820, 256032), (77511, 243840), (80010, 236224), (81280, 232533), (85344, 221460), (88584, 213360), (91440, 206696), (103348, 182880), (106680, 177168), (110730, 170688), (113792, 166095), (118112, 160020), (121920, 155022), (128016, 147640), (129185, 146304), (132876, 142240)]