7691680080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{508709}}^1$

素因数の和:508738

約数の個数: 160

約数和(自身を含む): 30278419200

約数和(自身を除く): 22586739120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 508709, 1017418, 1526127, 2034836, 2543545, 3052254, 3560963, 4069672, 4578381, 5087090, 6104508, 7121926, 7630635, 8139344, 9156762, 10174180, 10682889, 12209016, 13735143, 14243852, 15261270, 17804815, 18313524, 20348360, 21365778, 22891905, 24418032, 27470286, 28487704, 30522540, 32048667, 35609630, 36627048, 40696720, 42731556, 45783810, 53414445, 54940572, 56975408, 61045080, 64097334, 68675715, 71219260, 73254096, 85463112, 91567620, 96146001, 106828890, 109881144, 122090160, 128194668, 137351430, 142438520, 160243335, 170926224, 183135240, 192292002, 213657780, 219762288, 256389336, 274702860, 284877040, 320486670, 366270480, 384584004, 427315560, 480730005, 512778672, 549405720, 640973340, 769168008, 854631120, 961460010, 1098811440, 1281946680, 1538336016, 1922920020, 2563893360, 3845840040, 7691680080]

約数ペア:

[(1, 7691680080), (2, 3845840040), (3, 2563893360), (4, 1922920020), (5, 1538336016), (6, 1281946680), (7, 1098811440), (8, 961460010), (9, 854631120), (10, 769168008), (12, 640973340), (14, 549405720), (15, 512778672), (16, 480730005), (18, 427315560), (20, 384584004), (21, 366270480), (24, 320486670), (27, 284877040), (28, 274702860), (30, 256389336), (35, 219762288), (36, 213657780), (40, 192292002), (42, 183135240), (45, 170926224), (48, 160243335), (54, 142438520), (56, 137351430), (60, 128194668), (63, 122090160), (70, 109881144), (72, 106828890), (80, 96146001), (84, 91567620), (90, 85463112), (105, 73254096), (108, 71219260), (112, 68675715), (120, 64097334), (126, 61045080), (135, 56975408), (140, 54940572), (144, 53414445), (168, 45783810), (180, 42731556), (189, 40696720), (210, 36627048), (216, 35609630), (240, 32048667), (252, 30522540), (270, 28487704), (280, 27470286), (315, 24418032), (336, 22891905), (360, 21365778), (378, 20348360), (420, 18313524), (432, 17804815), (504, 15261270), (540, 14243852), (560, 13735143), (630, 12209016), (720, 10682889), (756, 10174180), (840, 9156762), (945, 8139344), (1008, 7630635), (1080, 7121926), (1260, 6104508), (1512, 5087090), (1680, 4578381), (1890, 4069672), (2160, 3560963), (2520, 3052254), (3024, 2543545), (3780, 2034836), (5040, 1526127), (7560, 1017418), (15120, 508709)]