2851835040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1341

約数の個数: 240

約数和(自身を含む): 10124746632

約数和(自身を除く): 7272911592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 197, 216, 240, 270, 288, 324, 360, 394, 405, 432, 480, 540, 591, 648, 720, 788, 810, 864, 985, 1080, 1117, 1182, 1296, 1440, 1576, 1620, 1773, 1970, 2160, 2234, 2364, 2592, 2955, 3152, 3240, 3351, 3546, 3940, 4320, 4468, 4728, 5319, 5585, 5910, 6304, 6480, 6702, 7092, 7880, 8865, 8936, 9456, 10053, 10638, 11170, 11820, 12960, 13404, 14184, 15760, 15957, 16755, 17730, 17872, 18912, 20106, 21276, 22340, 23640, 26595, 26808, 28368, 30159, 31520, 31914, 33510, 35460, 35744, 40212, 42552, 44680, 47280, 50265, 53190, 53616, 56736, 60318, 63828, 67020, 70920, 79785, 80424, 85104, 89360, 90477, 94560, 100530, 106380, 107232, 120636, 127656, 134040, 141840, 150795, 159570, 160848, 170208, 178720, 180954, 201060, 212760, 220049, 241272, 255312, 268080, 283680, 301590, 319140, 321696, 361908, 402120, 425520, 440098, 452385, 482544, 510624, 536160, 603180, 638280, 660147, 723816, 804240, 851040, 880196, 904770, 965088, 1100245, 1206360, 1276560, 1320294, 1447632, 1608480, 1760392, 1809540, 1980441, 2200490, 2412720, 2553120, 2640588, 2895264, 3300735, 3520784, 3619080, 3960882, 4400980, 4825440, 5281176, 5941323, 6601470, 7041568, 7238160, 7921764, 8801960, 9902205, 10562352, 11882646, 13202940, 14476320, 15843528, 17603920, 17823969, 19804410, 21124704, 23765292, 26405880, 29706615, 31687056, 35207840, 35647938, 39608820, 47530584, 52811760, 59413230, 63374112, 71295876, 79217640, 89119845, 95061168, 105623520, 118826460, 142591752, 158435280, 178239690, 190122336, 237652920, 285183504, 316870560, 356479380, 475305840, 570367008, 712958760, 950611680, 1425917520, 2851835040]

約数ペア:

[(1, 2851835040), (2, 1425917520), (3, 950611680), (4, 712958760), (5, 570367008), (6, 475305840), (8, 356479380), (9, 316870560), (10, 285183504), (12, 237652920), (15, 190122336), (16, 178239690), (18, 158435280), (20, 142591752), (24, 118826460), (27, 105623520), (30, 95061168), (32, 89119845), (36, 79217640), (40, 71295876), (45, 63374112), (48, 59413230), (54, 52811760), (60, 47530584), (72, 39608820), (80, 35647938), (81, 35207840), (90, 31687056), (96, 29706615), (108, 26405880), (120, 23765292), (135, 21124704), (144, 19804410), (160, 17823969), (162, 17603920), (180, 15843528), (197, 14476320), (216, 13202940), (240, 11882646), (270, 10562352), (288, 9902205), (324, 8801960), (360, 7921764), (394, 7238160), (405, 7041568), (432, 6601470), (480, 5941323), (540, 5281176), (591, 4825440), (648, 4400980), (720, 3960882), (788, 3619080), (810, 3520784), (864, 3300735), (985, 2895264), (1080, 2640588), (1117, 2553120), (1182, 2412720), (1296, 2200490), (1440, 1980441), (1576, 1809540), (1620, 1760392), (1773, 1608480), (1970, 1447632), (2160, 1320294), (2234, 1276560), (2364, 1206360), (2592, 1100245), (2955, 965088), (3152, 904770), (3240, 880196), (3351, 851040), (3546, 804240), (3940, 723816), (4320, 660147), (4468, 638280), (4728, 603180), (5319, 536160), (5585, 510624), (5910, 482544), (6304, 452385), (6480, 440098), (6702, 425520), (7092, 402120), (7880, 361908), (8865, 321696), (8936, 319140), (9456, 301590), (10053, 283680), (10638, 268080), (11170, 255312), (11820, 241272), (12960, 220049), (13404, 212760), (14184, 201060), (15760, 180954), (15957, 178720), (16755, 170208), (17730, 160848), (17872, 159570), (18912, 150795), (20106, 141840), (21276, 134040), (22340, 127656), (23640, 120636), (26595, 107232), (26808, 106380), (28368, 100530), (30159, 94560), (31520, 90477), (31914, 89360), (33510, 85104), (35460, 80424), (35744, 79785), (40212, 70920), (42552, 67020), (44680, 63828), (47280, 60318), (50265, 56736), (53190, 53616)]