15384642000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1548

約数の個数: 640

約数和(自身を含む): 64302551040

約数和(自身を除く): 48917909040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 25, 26, 28, 30, 35, 38, 39, 40, 42, 48, 50, 52, 56, 57, 60, 65, 70, 75, 76, 78, 80, 84, 91, 95, 100, 104, 105, 112, 114, 120, 125, 130, 133, 140, 150, 152, 156, 168, 175, 182, 190, 195, 200, 208, 210, 228, 240, 247, 250, 260, 266, 273, 280, 285, 300, 304, 312, 325, 336, 350, 364, 375, 380, 390, 399, 400, 420, 455, 456, 475, 494, 500, 520, 525, 532, 546, 560, 570, 600, 624, 650, 665, 700, 728, 741, 750, 760, 780, 798, 840, 875, 910, 912, 950, 975, 988, 1000, 1040, 1050, 1064, 1092, 1140, 1200, 1235, 1300, 1330, 1365, 1400, 1425, 1456, 1482, 1483, 1500, 1520, 1560, 1596, 1625, 1680, 1729, 1750, 1820, 1900, 1950, 1976, 1995, 2000, 2100, 2128, 2184, 2275, 2280, 2375, 2470, 2600, 2625, 2660, 2730, 2800, 2850, 2964, 2966, 3000, 3120, 3192, 3250, 3325, 3458, 3500, 3640, 3705, 3800, 3900, 3952, 3990, 4200, 4368, 4449, 4550, 4560, 4750, 4875, 4940, 5187, 5200, 5250, 5320, 5460, 5700, 5928, 5932, 6000, 6175, 6384, 6500, 6650, 6825, 6916, 7000, 7125, 7280, 7410, 7415, 7600, 7800, 7980, 8400, 8645, 8898, 9100, 9500, 9750, 9880, 9975, 10374, 10381, 10500, 10640, 10920, 11375, 11400, 11856, 11864, 12350, 13000, 13300, 13650, 13832, 14000, 14250, 14820, 14830, 15600, 15960, 16625, 17290, 17796, 18200, 18525, 19000, 19279, 19500, 19760, 19950, 20748, 20762, 21000, 21840, 22245, 22750, 22800, 23728, 24700, 25935, 26000, 26600, 27300, 27664, 28177, 28500, 29640, 29660, 30875, 31143, 31920, 33250, 34125, 34580, 35592, 36400, 37050, 37075, 38000, 38558, 39000, 39900, 41496, 41524, 42000, 43225, 44490, 45500, 49400, 49875, 51870, 51905, 53200, 54600, 56354, 57000, 57837, 59280, 59320, 61750, 62286, 66500, 68250, 69160, 71184, 74100, 74150, 77116, 78000, 79800, 82992, 83048, 84531, 86450, 88980, 91000, 92625, 96395, 98800, 99750, 103740, 103810, 109200, 111225, 112708, 114000, 115674, 118640, 123500, 124572, 129675, 133000, 134953, 136500, 138320, 140885, 148200, 148300, 154232, 155715, 159600, 166096, 169062, 172900, 177960, 182000, 185250, 185375, 192790, 197239, 199500, 207480, 207620, 216125, 222450, 225416, 231348, 247000, 249144, 259350, 259525, 266000, 269906, 273000, 281770, 289185, 296400, 296600, 308464, 311430, 338124, 345800, 355920, 366301, 370500, 370750, 385580, 394478, 399000, 404859, 414960, 415240, 422655, 432250, 444900, 450832, 462696, 481975, 494000, 498288, 518700, 519050, 539812, 546000, 556125, 563540, 578370, 591717, 593200, 622860, 648375, 674765, 676248, 691600, 704425, 732602, 741000, 741500, 771160, 778575, 788956, 798000, 809718, 830480, 845310, 864500, 889800, 925392, 963950, 986195, 1037400, 1038100, 1079624, 1098903, 1112250, 1127080, 1156740, 1183434, 1245720, 1296750, 1297625, 1349530, 1352496, 1408850, 1445925, 1465204, 1482000, 1483000, 1542320, 1557150, 1577912, 1619436, 1690620, 1729000, 1779600, 1831505, 1927900, 1972390, 2024295, 2074800, 2076200, 2113275, 2159248, 2197806, 2224500, 2254160, 2313480, 2366868, 2409875, 2491440, 2564107, 2593500, 2595250, 2699060, 2817700, 2891850, 2930408, 2958585, 2966000, 3114300, 3155824, 3238872, 3373825, 3381240, 3458000, 3522125, 3663010, 3855800, 3892875, 3944780, 4048590, 4152400, 4226550, 4395612, 4449000, 4626960, 4733736, 4819750, 4930975, 5128214, 5187000, 5190500, 5398120, 5494515, 5635400, 5783700, 5860816, 5917170, 6228600, 6477744, 6747650, 6762480, 7044250, 7229625, 7326020, 7692321, 7711600, 7785750, 7889560, 8097180, 8453100, 8791224, 8898000, 9157525, 9467472, 9639500, 9861950, 10121475, 10256428, 10374000, 10381000, 10566375, 10796240, 10989030, 11270800, 11567400, 11834340, 12457200, 12820535, 13495300, 14088500, 14459250, 14652040, 14792925, 15384642, 15571500, 15779120, 16194360, 16869125, 16906200, 17582448, 18315050, 19279000, 19723900, 20242950, 20512856, 20762000, 21132750, 21978060, 23134800, 23668680, 24654875, 25641070, 26990600, 27472575, 28177000, 28918500, 29304080, 29585850, 30769284, 31143000, 32388720, 33738250, 33812400, 36630100, 38461605, 38558000, 39447800, 40485900, 41025712, 42265500, 43956120, 45787625, 47337360, 49309750, 50607375, 51282140, 53981200, 54945150, 56354000, 57837000, 59171700, 61538568, 62286000, 64102675, 67476500, 73260200, 73964625, 76923210, 78895600, 80971800, 84531000, 87912240, 91575250, 98619500, 101214750, 102564280, 109890300, 115674000, 118343400, 123077136, 128205350, 134953000, 137362875, 146520400, 147929250, 153846420, 161943600, 169062000, 183150500, 192308025, 197239000, 202429500, 205128560, 219780600, 236686800, 256410700, 269906000, 274725750, 295858500, 307692840, 320513375, 366301000, 384616050, 394478000, 404859000, 439561200, 512821400, 549451500, 591717000, 615385680, 641026750, 732602000, 769232100, 809718000, 961540125, 1025642800, 1098903000, 1183434000, 1282053500, 1538464200, 1923080250, 2197806000, 2564107000, 3076928400, 3846160500, 5128214000, 7692321000, 15384642000]

約数ペア:

[(1, 15384642000), (2, 7692321000), (3, 5128214000), (4, 3846160500), (5, 3076928400), (6, 2564107000), (7, 2197806000), (8, 1923080250), (10, 1538464200), (12, 1282053500), (13, 1183434000), (14, 1098903000), (15, 1025642800), (16, 961540125), (19, 809718000), (20, 769232100), (21, 732602000), (24, 641026750), (25, 615385680), (26, 591717000), (28, 549451500), (30, 512821400), (35, 439561200), (38, 404859000), (39, 394478000), (40, 384616050), (42, 366301000), (48, 320513375), (50, 307692840), (52, 295858500), (56, 274725750), (57, 269906000), (60, 256410700), (65, 236686800), (70, 219780600), (75, 205128560), (76, 202429500), (78, 197239000), (80, 192308025), (84, 183150500), (91, 169062000), (95, 161943600), (100, 153846420), (104, 147929250), (105, 146520400), (112, 137362875), (114, 134953000), (120, 128205350), (125, 123077136), (130, 118343400), (133, 115674000), (140, 109890300), (150, 102564280), (152, 101214750), (156, 98619500), (168, 91575250), (175, 87912240), (182, 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(1050, 14652040), (1064, 14459250), (1092, 14088500), (1140, 13495300), (1200, 12820535), (1235, 12457200), (1300, 11834340), (1330, 11567400), (1365, 11270800), (1400, 10989030), (1425, 10796240), (1456, 10566375), (1482, 10381000), (1483, 10374000), (1500, 10256428), (1520, 10121475), (1560, 9861950), (1596, 9639500), (1625, 9467472), (1680, 9157525), (1729, 8898000), (1750, 8791224), (1820, 8453100), (1900, 8097180), (1950, 7889560), (1976, 7785750), (1995, 7711600), (2000, 7692321), (2100, 7326020), (2128, 7229625), (2184, 7044250), (2275, 6762480), (2280, 6747650), (2375, 6477744), (2470, 6228600), (2600, 5917170), (2625, 5860816), (2660, 5783700), (2730, 5635400), (2800, 5494515), (2850, 5398120), (2964, 5190500), (2966, 5187000), (3000, 5128214), (3120, 4930975), (3192, 4819750), (3250, 4733736), (3325, 4626960), (3458, 4449000), (3500, 4395612), (3640, 4226550), (3705, 4152400), (3800, 4048590), (3900, 3944780), (3952, 3892875), (3990, 3855800), (4200, 3663010), (4368, 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