1288768320

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{7103}}^1$

素因数の和:7139

約数の個数: 280

約数和(自身を含む): 5240024064

約数和(自身を除く): 3951255744

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, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7103, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 14206, 15120, 18144, 20160, 21309, 22680, 25920, 28412, 30240, 35515, 36288, 42618, 45360, 49721, 56824, 60480, 63927, 71030, 85236, 90720, 99442, 106545, 113648, 127854, 142060, 149163, 170472, 181440, 191781, 198884, 213090, 227296, 248605, 255708, 284120, 298326, 319635, 340944, 383562, 397768, 426180, 447489, 454592, 497210, 511416, 568240, 575343, 596652, 639270, 681888, 745815, 767124, 795536, 852360, 894978, 958905, 994420, 1022832, 1136480, 1150686, 1193304, 1278540, 1342467, 1363776, 1491630, 1534248, 1591072, 1704720, 1789956, 1917810, 1988840, 2045664, 2237445, 2272960, 2301372, 2386608, 2557080, 2684934, 2876715, 2983260, 3068496, 3182144, 3409440, 3579912, 3835620, 3977680, 4027401, 4091328, 4474890, 4602744, 4773216, 5114160, 5369868, 5753430, 5966520, 6136992, 6712335, 6818880, 7159824, 7671240, 7955360, 8054802, 8949780, 9205488, 9546432, 10228320, 10739736, 11506860, 11933040, 12273984, 13424670, 14319648, 15342480, 15910720, 16109604, 17899560, 18410976, 20137005, 20456640, 21479472, 23013720, 23866080, 26849340, 28639296, 30684960, 32219208, 35799120, 36821952, 40274010, 42958944, 46027440, 47732160, 53698680, 61369920, 64438416, 71598240, 80548020, 85917888, 92054880, 107397360, 128876832, 143196480, 161096040, 184109760, 214794720, 257753664, 322192080, 429589440, 644384160, 1288768320]

約数ペア:

[(1, 1288768320), (2, 644384160), (3, 429589440), (4, 322192080), (5, 257753664), (6, 214794720), (7, 184109760), (8, 161096040), (9, 143196480), (10, 128876832), (12, 107397360), (14, 92054880), (15, 85917888), (16, 80548020), (18, 71598240), (20, 64438416), (21, 61369920), (24, 53698680), (27, 47732160), (28, 46027440), (30, 42958944), (32, 40274010), (35, 36821952), (36, 35799120), (40, 32219208), (42, 30684960), (45, 28639296), (48, 26849340), (54, 23866080), (56, 23013720), (60, 21479472), (63, 20456640), (64, 20137005), (70, 18410976), (72, 17899560), (80, 16109604), (81, 15910720), (84, 15342480), (90, 14319648), (96, 13424670), (105, 12273984), (108, 11933040), (112, 11506860), (120, 10739736), (126, 10228320), (135, 9546432), (140, 9205488), (144, 8949780), (160, 8054802), (162, 7955360), (168, 7671240), (180, 7159824), (189, 6818880), (192, 6712335), (210, 6136992), (216, 5966520), (224, 5753430), (240, 5369868), (252, 5114160), (270, 4773216), (280, 4602744), (288, 4474890), (315, 4091328), (320, 4027401), (324, 3977680), (336, 3835620), (360, 3579912), (378, 3409440), (405, 3182144), (420, 3068496), (432, 2983260), (448, 2876715), (480, 2684934), (504, 2557080), (540, 2386608), (560, 2301372), (567, 2272960), (576, 2237445), (630, 2045664), (648, 1988840), (672, 1917810), (720, 1789956), (756, 1704720), (810, 1591072), (840, 1534248), (864, 1491630), (945, 1363776), (960, 1342467), (1008, 1278540), (1080, 1193304), (1120, 1150686), (1134, 1136480), (1260, 1022832), (1296, 994420), (1344, 958905), (1440, 894978), (1512, 852360), (1620, 795536), (1680, 767124), (1728, 745815), (1890, 681888), (2016, 639270), (2160, 596652), (2240, 575343), (2268, 568240), (2520, 511416), (2592, 497210), (2835, 454592), (2880, 447489), (3024, 426180), (3240, 397768), (3360, 383562), (3780, 340944), (4032, 319635), (4320, 298326), (4536, 284120), (5040, 255708), (5184, 248605), (5670, 227296), (6048, 213090), (6480, 198884), (6720, 191781), (7103, 181440), (7560, 170472), (8640, 149163), (9072, 142060), (10080, 127854), (11340, 113648), (12096, 106545), (12960, 99442), (14206, 90720), (15120, 85236), (18144, 71030), (20160, 63927), (21309, 60480), (22680, 56824), (25920, 49721), (28412, 45360), (30240, 42618), (35515, 36288)]