764502480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{151687}}^1$

素因数の和:151713

約数の個数: 120

約数和(自身を含む): 2934252672

約数和(自身を除く): 2169750192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 151687, 303374, 455061, 606748, 758435, 910122, 1061809, 1213496, 1365183, 1516870, 1820244, 2123618, 2275305, 2426992, 2730366, 3033740, 3185427, 3640488, 4247236, 4550610, 5309045, 5460732, 6067480, 6370854, 6825915, 7280976, 8494472, 9101220, 9556281, 10618090, 10921464, 12134960, 12741708, 13651830, 15927135, 16988944, 18202440, 19112562, 21236180, 21842928, 25483416, 27303660, 31854270, 36404880, 38225124, 42472360, 47781405, 50966832, 54607320, 63708540, 76450248, 84944720, 95562810, 109214640, 127417080, 152900496, 191125620, 254834160, 382251240, 764502480]

約数ペア:

[(1, 764502480), (2, 382251240), (3, 254834160), (4, 191125620), (5, 152900496), (6, 127417080), (7, 109214640), (8, 95562810), (9, 84944720), (10, 76450248), (12, 63708540), (14, 54607320), (15, 50966832), (16, 47781405), (18, 42472360), (20, 38225124), (21, 36404880), (24, 31854270), (28, 27303660), (30, 25483416), (35, 21842928), (36, 21236180), (40, 19112562), (42, 18202440), (45, 16988944), (48, 15927135), (56, 13651830), (60, 12741708), (63, 12134960), (70, 10921464), (72, 10618090), (80, 9556281), (84, 9101220), (90, 8494472), (105, 7280976), (112, 6825915), (120, 6370854), (126, 6067480), (140, 5460732), (144, 5309045), (168, 4550610), (180, 4247236), (210, 3640488), (240, 3185427), (252, 3033740), (280, 2730366), (315, 2426992), (336, 2275305), (360, 2123618), (420, 1820244), (504, 1516870), (560, 1365183), (630, 1213496), (720, 1061809), (840, 910122), (1008, 758435), (1260, 606748), (1680, 455061), (2520, 303374), (5040, 151687)]