264881364720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1058171}}^1$

素因数の和:1058343

約数の個数: 160

約数和(自身を含む): 944735961600

約数和(自身を除く): 679854596880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 149, 168, 210, 240, 280, 298, 336, 420, 447, 560, 596, 745, 840, 894, 1043, 1192, 1490, 1680, 1788, 2086, 2235, 2384, 2980, 3129, 3576, 4172, 4470, 5215, 5960, 6258, 7152, 8344, 8940, 10430, 11920, 12516, 15645, 16688, 17880, 20860, 25032, 31290, 35760, 41720, 50064, 62580, 83440, 125160, 250320, 1058171, 2116342, 3174513, 4232684, 5290855, 6349026, 7407197, 8465368, 10581710, 12698052, 14814394, 15872565, 16930736, 21163420, 22221591, 25396104, 29628788, 31745130, 37035985, 42326840, 44443182, 50792208, 59257576, 63490260, 74071970, 84653680, 88886364, 111107955, 118515152, 126980520, 148143940, 157667479, 177772728, 222215910, 253961040, 296287880, 315334958, 355545456, 444431820, 473002437, 592575760, 630669916, 788337395, 888863640, 946004874, 1103672353, 1261339832, 1576674790, 1777727280, 1892009748, 2207344706, 2365012185, 2522679664, 3153349580, 3311017059, 3784019496, 4414689412, 4730024370, 5518361765, 6306699160, 6622034118, 7568038992, 8829378824, 9460048740, 11036723530, 12613398320, 13244068236, 16555085295, 17658757648, 18920097480, 22073447060, 26488136472, 33110170590, 37840194960, 44146894120, 52976272944, 66220341180, 88293788240, 132440682360, 264881364720]

約数ペア:

[(1, 264881364720), (2, 132440682360), (3, 88293788240), (4, 66220341180), (5, 52976272944), (6, 44146894120), (7, 37840194960), (8, 33110170590), (10, 26488136472), (12, 22073447060), (14, 18920097480), (15, 17658757648), (16, 16555085295), (20, 13244068236), (21, 12613398320), (24, 11036723530), (28, 9460048740), (30, 8829378824), (35, 7568038992), (40, 6622034118), (42, 6306699160), (48, 5518361765), (56, 4730024370), (60, 4414689412), (70, 3784019496), (80, 3311017059), (84, 3153349580), (105, 2522679664), (112, 2365012185), (120, 2207344706), (140, 1892009748), (149, 1777727280), (168, 1576674790), (210, 1261339832), (240, 1103672353), (280, 946004874), (298, 888863640), (336, 788337395), (420, 630669916), (447, 592575760), (560, 473002437), (596, 444431820), (745, 355545456), (840, 315334958), (894, 296287880), (1043, 253961040), (1192, 222215910), (1490, 177772728), (1680, 157667479), (1788, 148143940), (2086, 126980520), (2235, 118515152), (2384, 111107955), (2980, 88886364), (3129, 84653680), (3576, 74071970), (4172, 63490260), (4470, 59257576), (5215, 50792208), (5960, 44443182), (6258, 42326840), (7152, 37035985), (8344, 31745130), (8940, 29628788), (10430, 25396104), (11920, 22221591), (12516, 21163420), (15645, 16930736), (16688, 15872565), (17880, 14814394), (20860, 12698052), (25032, 10581710), (31290, 8465368), (35760, 7407197), (41720, 6349026), (50064, 5290855), (62580, 4232684), (83440, 3174513), (125160, 2116342), (250320, 1058171)]