20113398000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{15307}}^1$

素因数の和:15409

約数の個数: 240

約数和(自身を含む): 71216367456

約数和(自身を除く): 51102969456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 73, 75, 80, 90, 100, 120, 125, 144, 146, 150, 180, 200, 219, 225, 240, 250, 292, 300, 360, 365, 375, 400, 438, 450, 500, 584, 600, 657, 720, 730, 750, 876, 900, 1000, 1095, 1125, 1168, 1200, 1314, 1460, 1500, 1752, 1800, 1825, 2000, 2190, 2250, 2628, 2920, 3000, 3285, 3504, 3600, 3650, 4380, 4500, 5256, 5475, 5840, 6000, 6570, 7300, 8760, 9000, 9125, 10512, 10950, 13140, 14600, 15307, 16425, 17520, 18000, 18250, 21900, 26280, 27375, 29200, 30614, 32850, 36500, 43800, 45921, 52560, 54750, 61228, 65700, 73000, 76535, 82125, 87600, 91842, 109500, 122456, 131400, 137763, 146000, 153070, 164250, 183684, 219000, 229605, 244912, 262800, 275526, 306140, 328500, 367368, 382675, 438000, 459210, 551052, 612280, 657000, 688815, 734736, 765350, 918420, 1102104, 1117411, 1148025, 1224560, 1314000, 1377630, 1530700, 1836840, 1913375, 2204208, 2234822, 2296050, 2755260, 3061400, 3352233, 3444075, 3673680, 3826750, 4469644, 4592100, 5510520, 5587055, 5740125, 6122800, 6704466, 6888150, 7653500, 8939288, 9184200, 10056699, 11021040, 11174110, 11480250, 13408932, 13776300, 15307000, 16761165, 17220375, 17878576, 18368400, 20113398, 22348220, 22960500, 26817864, 27552600, 27935275, 30614000, 33522330, 34440750, 40226796, 44696440, 45921000, 50283495, 53635728, 55105200, 55870550, 67044660, 68881500, 80453592, 83805825, 89392880, 91842000, 100566990, 111741100, 134089320, 137763000, 139676375, 160907184, 167611650, 201133980, 223482200, 251417475, 268178640, 275526000, 279352750, 335223300, 402267960, 419029125, 446964400, 502834950, 558705500, 670446600, 804535920, 838058250, 1005669900, 1117411000, 1257087375, 1340893200, 1676116500, 2011339800, 2234822000, 2514174750, 3352233000, 4022679600, 5028349500, 6704466000, 10056699000, 20113398000]

約数ペア:

[(1, 20113398000), (2, 10056699000), (3, 6704466000), (4, 5028349500), (5, 4022679600), (6, 3352233000), (8, 2514174750), (9, 2234822000), (10, 2011339800), (12, 1676116500), (15, 1340893200), (16, 1257087375), (18, 1117411000), (20, 1005669900), (24, 838058250), (25, 804535920), (30, 670446600), (36, 558705500), (40, 502834950), (45, 446964400), (48, 419029125), (50, 402267960), (60, 335223300), (72, 279352750), (73, 275526000), (75, 268178640), (80, 251417475), (90, 223482200), (100, 201133980), (120, 167611650), (125, 160907184), (144, 139676375), (146, 137763000), (150, 134089320), (180, 111741100), (200, 100566990), (219, 91842000), (225, 89392880), (240, 83805825), (250, 80453592), (292, 68881500), (300, 67044660), (360, 55870550), (365, 55105200), (375, 53635728), (400, 50283495), (438, 45921000), (450, 44696440), (500, 40226796), (584, 34440750), (600, 33522330), (657, 30614000), (720, 27935275), (730, 27552600), (750, 26817864), (876, 22960500), (900, 22348220), (1000, 20113398), (1095, 18368400), (1125, 17878576), (1168, 17220375), (1200, 16761165), (1314, 15307000), (1460, 13776300), (1500, 13408932), (1752, 11480250), (1800, 11174110), (1825, 11021040), (2000, 10056699), (2190, 9184200), (2250, 8939288), (2628, 7653500), (2920, 6888150), (3000, 6704466), (3285, 6122800), (3504, 5740125), (3600, 5587055), (3650, 5510520), (4380, 4592100), (4500, 4469644), (5256, 3826750), (5475, 3673680), (5840, 3444075), (6000, 3352233), (6570, 3061400), (7300, 2755260), (8760, 2296050), (9000, 2234822), (9125, 2204208), (10512, 1913375), (10950, 1836840), (13140, 1530700), (14600, 1377630), (15307, 1314000), (16425, 1224560), (17520, 1148025), (18000, 1117411), (18250, 1102104), (21900, 918420), (26280, 765350), (27375, 734736), (29200, 688815), (30614, 657000), (32850, 612280), (36500, 551052), (43800, 459210), (45921, 438000), (52560, 382675), (54750, 367368), (61228, 328500), (65700, 306140), (73000, 275526), (76535, 262800), (82125, 244912), (87600, 229605), (91842, 219000), (109500, 183684), (122456, 164250), (131400, 153070), (137763, 146000)]