1391386080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24359}}^1$

素因数の和:24401

約数の個数: 192

約数和(自身を含む): 5303854080

約数和(自身を除く): 3912468000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 9520, 11424, 14280, 19040, 24359, 28560, 48718, 57120, 73077, 97436, 121795, 146154, 170513, 194872, 243590, 292308, 341026, 365385, 389744, 414103, 487180, 511539, 584616, 682052, 730770, 779488, 828206, 852565, 974360, 1023078, 1169232, 1242309, 1364104, 1461540, 1656412, 1705130, 1948720, 2046156, 2070515, 2338464, 2484618, 2557695, 2728208, 2898721, 2923080, 3312824, 3410260, 3897440, 4092312, 4141030, 4969236, 5115390, 5456416, 5797442, 5846160, 6211545, 6625648, 6820520, 8184624, 8282060, 8696163, 9938472, 10230780, 11594884, 11692320, 12423090, 13251296, 13641040, 14493605, 16369248, 16564120, 17392326, 19876944, 20461560, 23189768, 24846180, 27282080, 28987210, 33128240, 34784652, 39753888, 40923120, 43480815, 46379536, 49692360, 57974420, 66256480, 69569304, 81846240, 86961630, 92759072, 99384720, 115948840, 139138608, 173923260, 198769440, 231897680, 278277216, 347846520, 463795360, 695693040, 1391386080]

約数ペア:

[(1, 1391386080), (2, 695693040), (3, 463795360), (4, 347846520), (5, 278277216), (6, 231897680), (7, 198769440), (8, 173923260), (10, 139138608), (12, 115948840), (14, 99384720), (15, 92759072), (16, 86961630), (17, 81846240), (20, 69569304), (21, 66256480), (24, 57974420), (28, 49692360), (30, 46379536), (32, 43480815), (34, 40923120), (35, 39753888), (40, 34784652), (42, 33128240), (48, 28987210), (51, 27282080), (56, 24846180), (60, 23189768), (68, 20461560), (70, 19876944), (80, 17392326), (84, 16564120), (85, 16369248), (96, 14493605), (102, 13641040), (105, 13251296), (112, 12423090), (119, 11692320), (120, 11594884), (136, 10230780), (140, 9938472), (160, 8696163), (168, 8282060), (170, 8184624), (204, 6820520), (210, 6625648), (224, 6211545), (238, 5846160), (240, 5797442), (255, 5456416), (272, 5115390), (280, 4969236), (336, 4141030), (340, 4092312), (357, 3897440), (408, 3410260), (420, 3312824), (476, 2923080), (480, 2898721), (510, 2728208), (544, 2557695), (560, 2484618), (595, 2338464), (672, 2070515), (680, 2046156), (714, 1948720), (816, 1705130), (840, 1656412), (952, 1461540), (1020, 1364104), (1120, 1242309), (1190, 1169232), (1360, 1023078), (1428, 974360), (1632, 852565), (1680, 828206), (1785, 779488), (1904, 730770), (2040, 682052), (2380, 584616), (2720, 511539), (2856, 487180), (3360, 414103), (3570, 389744), (3808, 365385), (4080, 341026), (4760, 292308), (5712, 243590), (7140, 194872), (8160, 170513), (9520, 146154), (11424, 121795), (14280, 97436), (19040, 73077), (24359, 57120), (28560, 48718)]