2805265440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4957}}^1$

素因数の和:5112

約数の個数: 192

約数和(自身を含む): 9895374720

約数和(自身を除く): 7090109280

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, 90, 96, 108, 120, 131, 135, 144, 160, 180, 216, 240, 262, 270, 288, 360, 393, 432, 480, 524, 540, 655, 720, 786, 864, 1048, 1080, 1179, 1310, 1440, 1572, 1965, 2096, 2160, 2358, 2620, 3144, 3537, 3930, 4192, 4320, 4716, 4957, 5240, 5895, 6288, 7074, 7860, 9432, 9914, 10480, 11790, 12576, 14148, 14871, 15720, 17685, 18864, 19828, 20960, 23580, 24785, 28296, 29742, 31440, 35370, 37728, 39656, 44613, 47160, 49570, 56592, 59484, 62880, 70740, 74355, 79312, 89226, 94320, 99140, 113184, 118968, 133839, 141480, 148710, 158624, 178452, 188640, 198280, 223065, 237936, 267678, 282960, 297420, 356904, 396560, 446130, 475872, 535356, 565920, 594840, 649367, 669195, 713808, 793120, 892260, 1070712, 1189680, 1298734, 1338390, 1427616, 1784520, 1948101, 2141424, 2379360, 2597468, 2676780, 3246835, 3569040, 3896202, 4282848, 5194936, 5353560, 5844303, 6493670, 7138080, 7792404, 9740505, 10389872, 10707120, 11688606, 12987340, 15584808, 17532909, 19481010, 20779744, 21414240, 23377212, 25974680, 29221515, 31169616, 35065818, 38962020, 46754424, 51949360, 58443030, 62339232, 70131636, 77924040, 87664545, 93508848, 103898720, 116886060, 140263272, 155848080, 175329090, 187017696, 233772120, 280526544, 311696160, 350658180, 467544240, 561053088, 701316360, 935088480, 1402632720, 2805265440]

約数ペア:

[(1, 2805265440), (2, 1402632720), (3, 935088480), (4, 701316360), (5, 561053088), (6, 467544240), (8, 350658180), (9, 311696160), (10, 280526544), (12, 233772120), (15, 187017696), (16, 175329090), (18, 155848080), (20, 140263272), (24, 116886060), (27, 103898720), (30, 93508848), (32, 87664545), (36, 77924040), (40, 70131636), (45, 62339232), (48, 58443030), (54, 51949360), (60, 46754424), (72, 38962020), (80, 35065818), (90, 31169616), (96, 29221515), (108, 25974680), (120, 23377212), (131, 21414240), (135, 20779744), (144, 19481010), (160, 17532909), (180, 15584808), (216, 12987340), (240, 11688606), (262, 10707120), (270, 10389872), (288, 9740505), (360, 7792404), (393, 7138080), (432, 6493670), (480, 5844303), (524, 5353560), (540, 5194936), (655, 4282848), (720, 3896202), (786, 3569040), (864, 3246835), (1048, 2676780), (1080, 2597468), (1179, 2379360), (1310, 2141424), (1440, 1948101), (1572, 1784520), (1965, 1427616), (2096, 1338390), (2160, 1298734), (2358, 1189680), (2620, 1070712), (3144, 892260), (3537, 793120), (3930, 713808), (4192, 669195), (4320, 649367), (4716, 594840), (4957, 565920), (5240, 535356), (5895, 475872), (6288, 446130), (7074, 396560), (7860, 356904), (9432, 297420), (9914, 282960), (10480, 267678), (11790, 237936), (12576, 223065), (14148, 198280), (14871, 188640), (15720, 178452), (17685, 158624), (18864, 148710), (19828, 141480), (20960, 133839), (23580, 118968), (24785, 113184), (28296, 99140), (29742, 94320), (31440, 89226), (35370, 79312), (37728, 74355), (39656, 70740), (44613, 62880), (47160, 59484), (49570, 56592)]