1805901120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 336

約数和(自身を含む): 6561734400

約数和(自身を除く): 4755833280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 137, 138, 144, 160, 180, 184, 192, 199, 207, 230, 240, 274, 276, 288, 320, 345, 360, 368, 398, 411, 414, 460, 480, 548, 552, 576, 597, 685, 690, 720, 736, 796, 822, 828, 920, 960, 995, 1035, 1096, 1104, 1194, 1233, 1370, 1380, 1440, 1472, 1592, 1644, 1656, 1791, 1840, 1990, 2055, 2070, 2192, 2208, 2388, 2466, 2740, 2760, 2880, 2985, 3151, 3184, 3288, 3312, 3582, 3680, 3980, 4110, 4140, 4384, 4416, 4577, 4776, 4932, 5480, 5520, 5970, 6165, 6302, 6368, 6576, 6624, 7164, 7360, 7960, 8220, 8280, 8768, 8955, 9154, 9453, 9552, 9864, 10960, 11040, 11940, 12330, 12604, 12736, 13152, 13248, 13731, 14328, 15755, 15920, 16440, 16560, 17910, 18308, 18906, 19104, 19728, 21920, 22080, 22885, 23880, 24660, 25208, 26304, 27263, 27462, 28359, 28656, 31510, 31840, 32880, 33120, 35820, 36616, 37812, 38208, 39456, 41193, 43840, 45770, 47265, 47760, 49320, 50416, 54526, 54924, 56718, 57312, 63020, 63680, 65760, 66240, 68655, 71640, 73232, 75624, 78912, 81789, 82386, 91540, 94530, 95520, 98640, 100832, 109052, 109848, 113436, 114624, 126040, 131520, 136315, 137310, 141795, 143280, 146464, 151248, 163578, 164772, 183080, 189060, 191040, 197280, 201664, 205965, 218104, 219696, 226872, 245367, 252080, 272630, 274620, 283590, 286560, 292928, 302496, 327156, 329544, 366160, 378120, 394560, 408945, 411930, 436208, 439392, 453744, 490734, 504160, 545260, 549240, 567180, 573120, 604992, 627049, 654312, 659088, 732320, 756240, 817890, 823860, 872416, 878784, 907488, 981468, 1008320, 1090520, 1098480, 1134360, 1226835, 1254098, 1308624, 1318176, 1464640, 1512480, 1635780, 1647720, 1744832, 1814976, 1881147, 1962936, 2181040, 2196960, 2268720, 2453670, 2508196, 2617248, 2636352, 3024960, 3135245, 3271560, 3295440, 3762294, 3925872, 4362080, 4393920, 4537440, 4907340, 5016392, 5234496, 5643441, 6270490, 6543120, 6590880, 7524588, 7851744, 8724160, 9074880, 9405735, 9814680, 10032784, 11286882, 12540980, 13086240, 13181760, 15049176, 15703488, 18811470, 19629360, 20065568, 22573764, 25081960, 26172480, 28217205, 30098352, 37622940, 39258720, 40131136, 45147528, 50163920, 56434410, 60196704, 75245880, 78517440, 90295056, 100327840, 112868820, 120393408, 150491760, 180590112, 200655680, 225737640, 300983520, 361180224, 451475280, 601967040, 902950560, 1805901120]

約数ペア:

[(1, 1805901120), (2, 902950560), (3, 601967040), (4, 451475280), (5, 361180224), (6, 300983520), (8, 225737640), (9, 200655680), (10, 180590112), (12, 150491760), (15, 120393408), (16, 112868820), (18, 100327840), (20, 90295056), (23, 78517440), (24, 75245880), (30, 60196704), (32, 56434410), (36, 50163920), (40, 45147528), (45, 40131136), (46, 39258720), (48, 37622940), (60, 30098352), (64, 28217205), (69, 26172480), (72, 25081960), (80, 22573764), (90, 20065568), (92, 19629360), (96, 18811470), (115, 15703488), (120, 15049176), (137, 13181760), (138, 13086240), (144, 12540980), (160, 11286882), (180, 10032784), (184, 9814680), (192, 9405735), (199, 9074880), (207, 8724160), (230, 7851744), (240, 7524588), (274, 6590880), (276, 6543120), (288, 6270490), (320, 5643441), (345, 5234496), (360, 5016392), (368, 4907340), (398, 4537440), (411, 4393920), (414, 4362080), (460, 3925872), (480, 3762294), (548, 3295440), (552, 3271560), (576, 3135245), (597, 3024960), (685, 2636352), (690, 2617248), (720, 2508196), (736, 2453670), (796, 2268720), (822, 2196960), (828, 2181040), (920, 1962936), (960, 1881147), (995, 1814976), (1035, 1744832), (1096, 1647720), (1104, 1635780), (1194, 1512480), (1233, 1464640), (1370, 1318176), (1380, 1308624), (1440, 1254098), (1472, 1226835), (1592, 1134360), (1644, 1098480), (1656, 1090520), (1791, 1008320), (1840, 981468), (1990, 907488), (2055, 878784), (2070, 872416), (2192, 823860), (2208, 817890), (2388, 756240), (2466, 732320), (2740, 659088), (2760, 654312), (2880, 627049), (2985, 604992), (3151, 573120), (3184, 567180), (3288, 549240), (3312, 545260), (3582, 504160), (3680, 490734), (3980, 453744), (4110, 439392), (4140, 436208), (4384, 411930), (4416, 408945), (4577, 394560), (4776, 378120), (4932, 366160), (5480, 329544), (5520, 327156), (5970, 302496), (6165, 292928), (6302, 286560), (6368, 283590), (6576, 274620), (6624, 272630), (7164, 252080), (7360, 245367), (7960, 226872), (8220, 219696), (8280, 218104), (8768, 205965), (8955, 201664), (9154, 197280), (9453, 191040), (9552, 189060), (9864, 183080), (10960, 164772), (11040, 163578), (11940, 151248), (12330, 146464), (12604, 143280), (12736, 141795), (13152, 137310), (13248, 136315), (13731, 131520), (14328, 126040), (15755, 114624), (15920, 113436), (16440, 109848), (16560, 109052), (17910, 100832), (18308, 98640), (18906, 95520), (19104, 94530), (19728, 91540), (21920, 82386), (22080, 81789), (22885, 78912), (23880, 75624), (24660, 73232), (25208, 71640), (26304, 68655), (27263, 66240), (27462, 65760), (28359, 63680), (28656, 63020), (31510, 57312), (31840, 56718), (32880, 54924), (33120, 54526), (35820, 50416), (36616, 49320), (37812, 47760), (38208, 47265), (39456, 45770), (41193, 43840)]