1623813120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 264

約数和(自身を含む): 5690496240

約数和(自身を除く): 4066683120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 131, 144, 160, 180, 192, 240, 256, 262, 269, 288, 320, 360, 384, 393, 480, 512, 524, 538, 576, 640, 655, 720, 768, 786, 807, 960, 1024, 1048, 1076, 1152, 1179, 1280, 1310, 1345, 1440, 1536, 1572, 1614, 1920, 1965, 2096, 2152, 2304, 2358, 2421, 2560, 2620, 2690, 2880, 3072, 3144, 3228, 3840, 3930, 4035, 4192, 4304, 4608, 4716, 4842, 5120, 5240, 5380, 5760, 5895, 6288, 6456, 7680, 7860, 8070, 8384, 8608, 9216, 9432, 9684, 10480, 10760, 11520, 11790, 12105, 12576, 12912, 15360, 15720, 16140, 16768, 17216, 18864, 19368, 20960, 21520, 23040, 23580, 24210, 25152, 25824, 31440, 32280, 33536, 34432, 35239, 37728, 38736, 41920, 43040, 46080, 47160, 48420, 50304, 51648, 62880, 64560, 67072, 68864, 70478, 75456, 77472, 83840, 86080, 94320, 96840, 100608, 103296, 105717, 125760, 129120, 134144, 137728, 140956, 150912, 154944, 167680, 172160, 176195, 188640, 193680, 201216, 206592, 211434, 251520, 258240, 275456, 281912, 301824, 309888, 317151, 335360, 344320, 352390, 377280, 387360, 402432, 413184, 422868, 503040, 516480, 528585, 563824, 603648, 619776, 634302, 670720, 688640, 704780, 754560, 774720, 826368, 845736, 1006080, 1032960, 1057170, 1127648, 1207296, 1239552, 1268604, 1377280, 1409560, 1509120, 1549440, 1585755, 1691472, 2012160, 2065920, 2114340, 2255296, 2479104, 2537208, 2819120, 3018240, 3098880, 3171510, 3382944, 4131840, 4228680, 4510592, 5074416, 5638240, 6036480, 6197760, 6343020, 6765888, 8457360, 9021184, 10148832, 11276480, 12395520, 12686040, 13531776, 16914720, 18042368, 20297664, 22552960, 25372080, 27063552, 33829440, 36084736, 40595328, 45105920, 50744160, 54127104, 67658880, 81190656, 90211840, 101488320, 108254208, 135317760, 162381312, 180423680, 202976640, 270635520, 324762624, 405953280, 541271040, 811906560, 1623813120]

約数ペア:

[(1, 1623813120), (2, 811906560), (3, 541271040), (4, 405953280), (5, 324762624), (6, 270635520), (8, 202976640), (9, 180423680), (10, 162381312), (12, 135317760), (15, 108254208), (16, 101488320), (18, 90211840), (20, 81190656), (24, 67658880), (30, 54127104), (32, 50744160), (36, 45105920), (40, 40595328), (45, 36084736), (48, 33829440), (60, 27063552), (64, 25372080), (72, 22552960), (80, 20297664), (90, 18042368), (96, 16914720), (120, 13531776), (128, 12686040), (131, 12395520), (144, 11276480), (160, 10148832), (180, 9021184), (192, 8457360), (240, 6765888), (256, 6343020), (262, 6197760), (269, 6036480), (288, 5638240), (320, 5074416), (360, 4510592), (384, 4228680), (393, 4131840), (480, 3382944), (512, 3171510), (524, 3098880), (538, 3018240), (576, 2819120), (640, 2537208), (655, 2479104), (720, 2255296), (768, 2114340), (786, 2065920), (807, 2012160), (960, 1691472), (1024, 1585755), (1048, 1549440), (1076, 1509120), (1152, 1409560), (1179, 1377280), (1280, 1268604), (1310, 1239552), (1345, 1207296), (1440, 1127648), (1536, 1057170), (1572, 1032960), (1614, 1006080), (1920, 845736), (1965, 826368), (2096, 774720), (2152, 754560), (2304, 704780), (2358, 688640), (2421, 670720), (2560, 634302), (2620, 619776), (2690, 603648), (2880, 563824), (3072, 528585), (3144, 516480), (3228, 503040), (3840, 422868), (3930, 413184), (4035, 402432), (4192, 387360), (4304, 377280), (4608, 352390), (4716, 344320), (4842, 335360), (5120, 317151), (5240, 309888), (5380, 301824), (5760, 281912), (5895, 275456), (6288, 258240), (6456, 251520), (7680, 211434), (7860, 206592), (8070, 201216), (8384, 193680), (8608, 188640), (9216, 176195), (9432, 172160), (9684, 167680), (10480, 154944), (10760, 150912), (11520, 140956), (11790, 137728), (12105, 134144), (12576, 129120), (12912, 125760), (15360, 105717), (15720, 103296), (16140, 100608), (16768, 96840), (17216, 94320), (18864, 86080), (19368, 83840), (20960, 77472), (21520, 75456), (23040, 70478), (23580, 68864), (24210, 67072), (25152, 64560), (25824, 62880), (31440, 51648), (32280, 50304), (33536, 48420), (34432, 47160), (35239, 46080), (37728, 43040), (38736, 41920)]