18609754680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1567}}^1\times {\mathrm{2999}}^1$

素因数の和:4594

約数の個数: 192

約数和(自身を含む): 66044160000

約数和(自身を除く): 47434405320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1567, 1980, 2999, 3134, 3960, 4701, 5998, 6268, 7835, 8997, 9402, 11996, 12536, 14103, 14995, 15670, 17237, 17994, 18804, 23505, 23992, 26991, 28206, 29990, 31340, 32989, 34474, 35988, 37608, 44985, 47010, 51711, 53982, 56412, 59980, 62680, 65978, 68948, 70515, 71976, 86185, 89970, 94020, 98967, 103422, 107964, 112824, 119960, 131956, 134955, 137896, 141030, 155133, 164945, 172370, 179940, 188040, 197934, 206844, 215928, 258555, 263912, 269910, 282060, 296901, 310266, 329890, 344740, 359880, 395868, 413688, 494835, 517110, 539820, 564120, 593802, 620532, 659780, 689480, 775665, 791736, 989670, 1034220, 1079640, 1187604, 1241064, 1319560, 1484505, 1551330, 1979340, 2068440, 2375208, 2969010, 3102660, 3958680, 4699433, 5938020, 6205320, 9398866, 11876040, 14098299, 18797732, 23497165, 28196598, 37595464, 42294897, 46994330, 51693763, 56393196, 70491495, 84589794, 93988660, 103387526, 112786392, 140982990, 155081289, 169179588, 187977320, 206775052, 211474485, 258468815, 281965980, 310162578, 338359176, 413550104, 422948970, 465243867, 516937630, 563931960, 620325156, 775406445, 845897940, 930487734, 1033875260, 1240650312, 1550812890, 1691795880, 1860975468, 2067750520, 2326219335, 3101625780, 3721950936, 4652438670, 6203251560, 9304877340, 18609754680]

約数ペア:

[(1, 18609754680), (2, 9304877340), (3, 6203251560), (4, 4652438670), (5, 3721950936), (6, 3101625780), (8, 2326219335), (9, 2067750520), (10, 1860975468), (11, 1691795880), (12, 1550812890), (15, 1240650312), (18, 1033875260), (20, 930487734), (22, 845897940), (24, 775406445), (30, 620325156), (33, 563931960), (36, 516937630), (40, 465243867), (44, 422948970), (45, 413550104), (55, 338359176), (60, 310162578), (66, 281965980), (72, 258468815), (88, 211474485), (90, 206775052), (99, 187977320), (110, 169179588), (120, 155081289), (132, 140982990), (165, 112786392), (180, 103387526), (198, 93988660), (220, 84589794), (264, 70491495), (330, 56393196), (360, 51693763), (396, 46994330), (440, 42294897), (495, 37595464), (660, 28196598), (792, 23497165), (990, 18797732), (1320, 14098299), (1567, 11876040), (1980, 9398866), (2999, 6205320), (3134, 5938020), (3960, 4699433), (4701, 3958680), (5998, 3102660), (6268, 2969010), (7835, 2375208), (8997, 2068440), (9402, 1979340), (11996, 1551330), (12536, 1484505), (14103, 1319560), (14995, 1241064), (15670, 1187604), (17237, 1079640), (17994, 1034220), (18804, 989670), (23505, 791736), (23992, 775665), (26991, 689480), (28206, 659780), (29990, 620532), (31340, 593802), (32989, 564120), (34474, 539820), (35988, 517110), (37608, 494835), (44985, 413688), (47010, 395868), (51711, 359880), (53982, 344740), (56412, 329890), (59980, 310266), (62680, 296901), (65978, 282060), (68948, 269910), (70515, 263912), (71976, 258555), (86185, 215928), (89970, 206844), (94020, 197934), (98967, 188040), (103422, 179940), (107964, 172370), (112824, 164945), (119960, 155133), (131956, 141030), (134955, 137896)]