3208596720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61609}}^1$

素因数の和:61663

約数の個数: 160

約数和(自身を含む): 11734487040

約数和(自身を除く): 8525890320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 52080, 61609, 123218, 184827, 246436, 308045, 369654, 431263, 492872, 616090, 739308, 862526, 924135, 985744, 1232180, 1293789, 1478616, 1725052, 1848270, 1909879, 2156315, 2464360, 2587578, 2957232, 3450104, 3696540, 3819758, 4312630, 4928720, 5175156, 5729637, 6468945, 6900208, 7393080, 7639516, 8625260, 9549395, 10350312, 11459274, 12937890, 13369153, 14786160, 15279032, 17250520, 19098790, 20700624, 22918548, 25875780, 26738306, 28648185, 30558064, 34501040, 38197580, 40107459, 45837096, 51751560, 53476612, 57296370, 66845765, 76395160, 80214918, 91674192, 103503120, 106953224, 114592740, 133691530, 152790320, 160429836, 200537295, 213906448, 229185480, 267383060, 320859672, 401074590, 458370960, 534766120, 641719344, 802149180, 1069532240, 1604298360, 3208596720]

約数ペア:

[(1, 3208596720), (2, 1604298360), (3, 1069532240), (4, 802149180), (5, 641719344), (6, 534766120), (7, 458370960), (8, 401074590), (10, 320859672), (12, 267383060), (14, 229185480), (15, 213906448), (16, 200537295), (20, 160429836), (21, 152790320), (24, 133691530), (28, 114592740), (30, 106953224), (31, 103503120), (35, 91674192), (40, 80214918), (42, 76395160), (48, 66845765), (56, 57296370), (60, 53476612), (62, 51751560), (70, 45837096), (80, 40107459), (84, 38197580), (93, 34501040), (105, 30558064), (112, 28648185), (120, 26738306), (124, 25875780), (140, 22918548), (155, 20700624), (168, 19098790), (186, 17250520), (210, 15279032), (217, 14786160), (240, 13369153), (248, 12937890), (280, 11459274), (310, 10350312), (336, 9549395), (372, 8625260), (420, 7639516), (434, 7393080), (465, 6900208), (496, 6468945), (560, 5729637), (620, 5175156), (651, 4928720), (744, 4312630), (840, 3819758), (868, 3696540), (930, 3450104), (1085, 2957232), (1240, 2587578), (1302, 2464360), (1488, 2156315), (1680, 1909879), (1736, 1848270), (1860, 1725052), (2170, 1478616), (2480, 1293789), (2604, 1232180), (3255, 985744), (3472, 924135), (3720, 862526), (4340, 739308), (5208, 616090), (6510, 492872), (7440, 431263), (8680, 369654), (10416, 308045), (13020, 246436), (17360, 184827), (26040, 123218), (52080, 61609)]