746448480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1474

約数の個数: 192

約数和(自身を含む): 2634508800

約数和(自身を除く): 1888060320

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, 1319, 1440, 1572, 1965, 2096, 2160, 2358, 2620, 2638, 3144, 3537, 3930, 3957, 4192, 4320, 4716, 5240, 5276, 5895, 6288, 6595, 7074, 7860, 7914, 9432, 10480, 10552, 11790, 11871, 12576, 13190, 14148, 15720, 15828, 17685, 18864, 19785, 20960, 21104, 23580, 23742, 26380, 28296, 31440, 31656, 35370, 35613, 37728, 39570, 42208, 47160, 47484, 52760, 56592, 59355, 62880, 63312, 70740, 71226, 79140, 94320, 94968, 105520, 113184, 118710, 126624, 141480, 142452, 158280, 172789, 178065, 188640, 189936, 211040, 237420, 282960, 284904, 316560, 345578, 356130, 379872, 474840, 518367, 565920, 569808, 633120, 691156, 712260, 863945, 949680, 1036734, 1139616, 1382312, 1424520, 1555101, 1727890, 1899360, 2073468, 2591835, 2764624, 2849040, 3110202, 3455780, 4146936, 4665303, 5183670, 5529248, 5698080, 6220404, 6911560, 7775505, 8293872, 9330606, 10367340, 12440808, 13823120, 15551010, 16587744, 18661212, 20734680, 23326515, 24881616, 27646240, 31102020, 37322424, 41469360, 46653030, 49763232, 62204040, 74644848, 82938720, 93306060, 124408080, 149289696, 186612120, 248816160, 373224240, 746448480]

約数ペア:

[(1, 746448480), (2, 373224240), (3, 248816160), (4, 186612120), (5, 149289696), (6, 124408080), (8, 93306060), (9, 82938720), (10, 74644848), (12, 62204040), (15, 49763232), (16, 46653030), (18, 41469360), (20, 37322424), (24, 31102020), (27, 27646240), (30, 24881616), (32, 23326515), (36, 20734680), (40, 18661212), (45, 16587744), (48, 15551010), (54, 13823120), (60, 12440808), (72, 10367340), (80, 9330606), (90, 8293872), (96, 7775505), (108, 6911560), (120, 6220404), (131, 5698080), (135, 5529248), (144, 5183670), (160, 4665303), (180, 4146936), (216, 3455780), (240, 3110202), (262, 2849040), (270, 2764624), (288, 2591835), (360, 2073468), (393, 1899360), (432, 1727890), (480, 1555101), (524, 1424520), (540, 1382312), (655, 1139616), (720, 1036734), (786, 949680), (864, 863945), (1048, 712260), (1080, 691156), (1179, 633120), (1310, 569808), (1319, 565920), (1440, 518367), (1572, 474840), (1965, 379872), (2096, 356130), (2160, 345578), (2358, 316560), (2620, 284904), (2638, 282960), (3144, 237420), (3537, 211040), (3930, 189936), (3957, 188640), (4192, 178065), (4320, 172789), (4716, 158280), (5240, 142452), (5276, 141480), (5895, 126624), (6288, 118710), (6595, 113184), (7074, 105520), (7860, 94968), (7914, 94320), (9432, 79140), (10480, 71226), (10552, 70740), (11790, 63312), (11871, 62880), (12576, 59355), (13190, 56592), (14148, 52760), (15720, 47484), (15828, 47160), (17685, 42208), (18864, 39570), (19785, 37728), (20960, 35613), (21104, 35370), (23580, 31656), (23742, 31440), (26380, 28296)]