2164078080

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 320

約数和(自身を含む): 7778073600

約数和(自身を除く): 5613995520

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, 64, 72, 80, 90, 96, 108, 120, 128, 131, 135, 144, 160, 180, 192, 216, 239, 240, 256, 262, 270, 288, 320, 360, 384, 393, 432, 478, 480, 512, 524, 540, 576, 640, 655, 717, 720, 768, 786, 864, 956, 960, 1048, 1080, 1152, 1179, 1195, 1280, 1310, 1434, 1440, 1536, 1572, 1728, 1912, 1920, 1965, 2096, 2151, 2160, 2304, 2358, 2390, 2560, 2620, 2868, 2880, 3144, 3456, 3537, 3585, 3824, 3840, 3930, 4192, 4302, 4320, 4608, 4716, 4780, 5240, 5736, 5760, 5895, 6288, 6453, 6912, 7074, 7170, 7648, 7680, 7860, 8384, 8604, 8640, 9432, 9560, 10480, 10755, 11472, 11520, 11790, 12576, 12906, 13824, 14148, 14340, 15296, 15720, 16768, 17208, 17280, 17685, 18864, 19120, 20960, 21510, 22944, 23040, 23580, 25152, 25812, 28296, 28680, 30592, 31309, 31440, 32265, 33536, 34416, 34560, 35370, 37728, 38240, 41920, 43020, 45888, 47160, 50304, 51624, 56592, 57360, 61184, 62618, 62880, 64530, 67072, 68832, 69120, 70740, 75456, 76480, 83840, 86040, 91776, 93927, 94320, 100608, 103248, 113184, 114720, 122368, 125236, 125760, 129060, 137664, 141480, 150912, 152960, 156545, 167680, 172080, 183552, 187854, 188640, 201216, 206496, 226368, 229440, 250472, 251520, 258120, 275328, 281781, 282960, 301824, 305920, 313090, 335360, 344160, 367104, 375708, 377280, 412992, 452736, 458880, 469635, 500944, 503040, 516240, 550656, 563562, 565920, 603648, 611840, 626180, 688320, 751416, 754560, 825984, 845343, 905472, 917760, 939270, 1001888, 1006080, 1032480, 1101312, 1127124, 1131840, 1252360, 1376640, 1408905, 1502832, 1509120, 1651968, 1690686, 1810944, 1835520, 1878540, 2003776, 2064960, 2254248, 2263680, 2504720, 2753280, 2817810, 3005664, 3018240, 3303936, 3381372, 3757080, 4007552, 4129920, 4226715, 4508496, 4527360, 5009440, 5506560, 5635620, 6011328, 6762744, 7514160, 8015104, 8259840, 8453430, 9016992, 9054720, 10018880, 11271240, 12022656, 13525488, 15028320, 16030208, 16519680, 16906860, 18033984, 20037760, 22542480, 24045312, 27050976, 30056640, 33813720, 36067968, 40075520, 45084960, 48090624, 54101952, 60113280, 67627440, 72135936, 80151040, 90169920, 108203904, 120226560, 135254880, 144271872, 180339840, 216407808, 240453120, 270509760, 360679680, 432815616, 541019520, 721359360, 1082039040, 2164078080]

約数ペア:

[(1, 2164078080), (2, 1082039040), (3, 721359360), (4, 541019520), (5, 432815616), (6, 360679680), (8, 270509760), (9, 240453120), (10, 216407808), (12, 180339840), (15, 144271872), (16, 135254880), (18, 120226560), (20, 108203904), (24, 90169920), (27, 80151040), (30, 72135936), (32, 67627440), (36, 60113280), (40, 54101952), (45, 48090624), (48, 45084960), (54, 40075520), (60, 36067968), (64, 33813720), (72, 30056640), (80, 27050976), (90, 24045312), (96, 22542480), (108, 20037760), (120, 18033984), (128, 16906860), (131, 16519680), (135, 16030208), (144, 15028320), (160, 13525488), (180, 12022656), (192, 11271240), (216, 10018880), (239, 9054720), (240, 9016992), (256, 8453430), (262, 8259840), (270, 8015104), (288, 7514160), (320, 6762744), (360, 6011328), (384, 5635620), (393, 5506560), (432, 5009440), (478, 4527360), (480, 4508496), (512, 4226715), (524, 4129920), (540, 4007552), (576, 3757080), (640, 3381372), (655, 3303936), (717, 3018240), (720, 3005664), (768, 2817810), (786, 2753280), (864, 2504720), (956, 2263680), (960, 2254248), (1048, 2064960), (1080, 2003776), (1152, 1878540), (1179, 1835520), (1195, 1810944), (1280, 1690686), (1310, 1651968), (1434, 1509120), (1440, 1502832), (1536, 1408905), (1572, 1376640), (1728, 1252360), (1912, 1131840), (1920, 1127124), (1965, 1101312), (2096, 1032480), (2151, 1006080), (2160, 1001888), (2304, 939270), (2358, 917760), (2390, 905472), (2560, 845343), (2620, 825984), (2868, 754560), (2880, 751416), (3144, 688320), (3456, 626180), (3537, 611840), (3585, 603648), (3824, 565920), (3840, 563562), (3930, 550656), (4192, 516240), (4302, 503040), (4320, 500944), (4608, 469635), (4716, 458880), (4780, 452736), (5240, 412992), (5736, 377280), (5760, 375708), (5895, 367104), (6288, 344160), (6453, 335360), (6912, 313090), (7074, 305920), (7170, 301824), (7648, 282960), (7680, 281781), (7860, 275328), (8384, 258120), (8604, 251520), (8640, 250472), (9432, 229440), (9560, 226368), (10480, 206496), (10755, 201216), (11472, 188640), (11520, 187854), (11790, 183552), (12576, 172080), (12906, 167680), (13824, 156545), (14148, 152960), (14340, 150912), (15296, 141480), (15720, 137664), (16768, 129060), (17208, 125760), (17280, 125236), (17685, 122368), (18864, 114720), (19120, 113184), (20960, 103248), (21510, 100608), (22944, 94320), (23040, 93927), (23580, 91776), (25152, 86040), (25812, 83840), (28296, 76480), (28680, 75456), (30592, 70740), (31309, 69120), (31440, 68832), (32265, 67072), (33536, 64530), (34416, 62880), (34560, 62618), (35370, 61184), (37728, 57360), (38240, 56592), (41920, 51624), (43020, 50304), (45888, 47160)]