1330771680

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{14669}}^1$

素因数の和:14703

約数の個数: 240

約数和(自身を含む): 5367811680

約数和(自身を除く): 4037040000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 14669, 15120, 18144, 22680, 29338, 30240, 44007, 45360, 58676, 73345, 88014, 90720, 102683, 117352, 132021, 146690, 176028, 205366, 220035, 234704, 264042, 293380, 308049, 352056, 396063, 410732, 440070, 469408, 513415, 528084, 586760, 616098, 660105, 704112, 792126, 821464, 880140, 924147, 1026830, 1056168, 1173520, 1188189, 1232196, 1320210, 1408224, 1540245, 1584252, 1642928, 1760280, 1848294, 1980315, 2053660, 2112336, 2347040, 2376378, 2464392, 2640420, 2772441, 3080490, 3168504, 3285856, 3520560, 3696588, 3960630, 4107320, 4224672, 4620735, 4752756, 4928784, 5280840, 5544882, 5940945, 6160980, 6337008, 7041120, 7393176, 7921260, 8214640, 8317323, 9241470, 9505512, 9857568, 10561680, 11089764, 11881890, 12321960, 12674016, 13862205, 14786352, 15842520, 16429280, 16634646, 18482940, 19011024, 21123360, 22179528, 23763780, 24643920, 27724410, 29572704, 31685040, 33269292, 36965880, 38022048, 41586615, 44359056, 47527560, 49287840, 55448820, 63370080, 66538584, 73931760, 83173230, 88718112, 95055120, 110897640, 133077168, 147863520, 166346460, 190110240, 221795280, 266154336, 332692920, 443590560, 665385840, 1330771680]

約数ペア:

[(1, 1330771680), (2, 665385840), (3, 443590560), (4, 332692920), (5, 266154336), (6, 221795280), (7, 190110240), (8, 166346460), (9, 147863520), (10, 133077168), (12, 110897640), (14, 95055120), (15, 88718112), (16, 83173230), (18, 73931760), (20, 66538584), (21, 63370080), (24, 55448820), (27, 49287840), (28, 47527560), (30, 44359056), (32, 41586615), (35, 38022048), (36, 36965880), (40, 33269292), (42, 31685040), (45, 29572704), (48, 27724410), (54, 24643920), (56, 23763780), (60, 22179528), (63, 21123360), (70, 19011024), (72, 18482940), (80, 16634646), (81, 16429280), (84, 15842520), (90, 14786352), (96, 13862205), (105, 12674016), (108, 12321960), (112, 11881890), (120, 11089764), (126, 10561680), (135, 9857568), (140, 9505512), (144, 9241470), (160, 8317323), (162, 8214640), (168, 7921260), (180, 7393176), (189, 7041120), (210, 6337008), (216, 6160980), (224, 5940945), (240, 5544882), (252, 5280840), (270, 4928784), (280, 4752756), (288, 4620735), (315, 4224672), (324, 4107320), (336, 3960630), (360, 3696588), (378, 3520560), (405, 3285856), (420, 3168504), (432, 3080490), (480, 2772441), (504, 2640420), (540, 2464392), (560, 2376378), (567, 2347040), (630, 2112336), (648, 2053660), (672, 1980315), (720, 1848294), (756, 1760280), (810, 1642928), (840, 1584252), (864, 1540245), (945, 1408224), (1008, 1320210), (1080, 1232196), (1120, 1188189), (1134, 1173520), (1260, 1056168), (1296, 1026830), (1440, 924147), (1512, 880140), (1620, 821464), (1680, 792126), (1890, 704112), (2016, 660105), (2160, 616098), (2268, 586760), (2520, 528084), (2592, 513415), (2835, 469408), (3024, 440070), (3240, 410732), (3360, 396063), (3780, 352056), (4320, 308049), (4536, 293380), (5040, 264042), (5670, 234704), (6048, 220035), (6480, 205366), (7560, 176028), (9072, 146690), (10080, 132021), (11340, 117352), (12960, 102683), (14669, 90720), (15120, 88014), (18144, 73345), (22680, 58676), (29338, 45360), (30240, 44007)]