1392138720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{827}}^1$

素因数の和:1022

約数の個数: 288

約数和(自身を含む): 5468456448

約数和(自身を除く): 4076317728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 167, 168, 180, 210, 224, 240, 252, 280, 288, 315, 334, 336, 360, 420, 480, 501, 504, 560, 630, 668, 672, 720, 827, 835, 840, 1002, 1008, 1120, 1169, 1260, 1336, 1440, 1503, 1654, 1670, 1680, 2004, 2016, 2338, 2481, 2505, 2520, 2672, 3006, 3308, 3340, 3360, 3507, 4008, 4135, 4676, 4962, 5010, 5040, 5344, 5789, 5845, 6012, 6616, 6680, 7014, 7443, 7515, 8016, 8270, 9352, 9924, 10020, 10080, 10521, 11578, 11690, 12024, 12405, 13232, 13360, 14028, 14886, 15030, 16032, 16540, 17367, 17535, 18704, 19848, 20040, 21042, 23156, 23380, 24048, 24810, 26464, 26720, 28056, 28945, 29772, 30060, 33080, 34734, 35070, 37215, 37408, 39696, 40080, 42084, 46312, 46760, 48096, 49620, 52101, 52605, 56112, 57890, 59544, 60120, 66160, 69468, 70140, 74430, 79392, 80160, 84168, 86835, 92624, 93520, 99240, 104202, 105210, 112224, 115780, 119088, 120240, 132320, 138109, 138936, 140280, 148860, 168336, 173670, 185248, 187040, 198480, 208404, 210420, 231560, 238176, 240480, 260505, 276218, 277872, 280560, 297720, 336672, 347340, 396960, 414327, 416808, 420840, 463120, 521010, 552436, 555744, 561120, 595440, 690545, 694680, 828654, 833616, 841680, 926240, 966763, 1042020, 1104872, 1190880, 1242981, 1381090, 1389360, 1657308, 1667232, 1683360, 1933526, 2071635, 2084040, 2209744, 2485962, 2762180, 2778720, 2900289, 3314616, 3867052, 4143270, 4168080, 4419488, 4833815, 4971924, 5524360, 5800578, 6214905, 6629232, 7734104, 8286540, 8336160, 8700867, 9667630, 9943848, 11048720, 11601156, 12429810, 13258464, 14501445, 15468208, 16573080, 17401734, 19335260, 19887696, 22097440, 23202312, 24859620, 29002890, 30936416, 33146160, 34803468, 38670520, 39775392, 43504335, 46404624, 49719240, 58005780, 66292320, 69606936, 77341040, 87008670, 92809248, 99438480, 116011560, 139213872, 154682080, 174017340, 198876960, 232023120, 278427744, 348034680, 464046240, 696069360, 1392138720]

約数ペア:

[(1, 1392138720), (2, 696069360), (3, 464046240), (4, 348034680), (5, 278427744), (6, 232023120), (7, 198876960), (8, 174017340), (9, 154682080), (10, 139213872), (12, 116011560), (14, 99438480), (15, 92809248), (16, 87008670), (18, 77341040), (20, 69606936), (21, 66292320), (24, 58005780), (28, 49719240), (30, 46404624), (32, 43504335), (35, 39775392), (36, 38670520), (40, 34803468), (42, 33146160), (45, 30936416), (48, 29002890), (56, 24859620), (60, 23202312), (63, 22097440), (70, 19887696), (72, 19335260), (80, 17401734), (84, 16573080), (90, 15468208), (96, 14501445), (105, 13258464), (112, 12429810), (120, 11601156), (126, 11048720), (140, 9943848), (144, 9667630), (160, 8700867), (167, 8336160), (168, 8286540), (180, 7734104), (210, 6629232), (224, 6214905), (240, 5800578), (252, 5524360), (280, 4971924), (288, 4833815), (315, 4419488), (334, 4168080), (336, 4143270), (360, 3867052), (420, 3314616), (480, 2900289), (501, 2778720), (504, 2762180), (560, 2485962), (630, 2209744), (668, 2084040), (672, 2071635), (720, 1933526), (827, 1683360), (835, 1667232), (840, 1657308), (1002, 1389360), (1008, 1381090), (1120, 1242981), (1169, 1190880), (1260, 1104872), (1336, 1042020), (1440, 966763), (1503, 926240), (1654, 841680), (1670, 833616), (1680, 828654), (2004, 694680), (2016, 690545), (2338, 595440), (2481, 561120), (2505, 555744), (2520, 552436), (2672, 521010), (3006, 463120), (3308, 420840), (3340, 416808), (3360, 414327), (3507, 396960), (4008, 347340), (4135, 336672), (4676, 297720), (4962, 280560), (5010, 277872), (5040, 276218), (5344, 260505), (5789, 240480), (5845, 238176), (6012, 231560), (6616, 210420), (6680, 208404), (7014, 198480), (7443, 187040), (7515, 185248), (8016, 173670), (8270, 168336), (9352, 148860), (9924, 140280), (10020, 138936), (10080, 138109), (10521, 132320), (11578, 120240), (11690, 119088), (12024, 115780), (12405, 112224), (13232, 105210), (13360, 104202), (14028, 99240), (14886, 93520), (15030, 92624), (16032, 86835), (16540, 84168), (17367, 80160), (17535, 79392), (18704, 74430), (19848, 70140), (20040, 69468), (21042, 66160), (23156, 60120), (23380, 59544), (24048, 57890), (24810, 56112), (26464, 52605), (26720, 52101), (28056, 49620), (28945, 48096), (29772, 46760), (30060, 46312), (33080, 42084), (34734, 40080), (35070, 39696), (37215, 37408)]