856445040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6361}}^1$

素因数の和:6408

約数の個数: 240

約数和(自身を含む): 3322796256

約数和(自身を除く): 2466351216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1496, 1530, 1584, 1683, 1870, 1980, 2040, 2244, 2448, 2640, 2805, 2992, 3060, 3366, 3740, 3960, 4080, 4488, 5610, 6120, 6361, 6732, 7480, 7920, 8415, 8976, 11220, 12240, 12722, 13464, 14960, 16830, 19083, 22440, 25444, 26928, 31805, 33660, 38166, 44880, 50888, 57249, 63610, 67320, 69971, 76332, 95415, 101776, 108137, 114498, 127220, 134640, 139942, 152664, 190830, 209913, 216274, 228996, 254440, 279884, 286245, 305328, 324411, 349855, 381660, 419826, 432548, 457992, 508880, 540685, 559768, 572490, 629739, 648822, 699710, 763320, 839652, 865096, 915984, 973233, 1049565, 1081370, 1119536, 1144980, 1189507, 1259478, 1297644, 1399420, 1526640, 1622055, 1679304, 1730192, 1946466, 2099130, 2162740, 2289960, 2379014, 2518956, 2595288, 2798840, 3148695, 3244110, 3358608, 3568521, 3892932, 4198260, 4325480, 4579920, 4758028, 4866165, 5037912, 5190576, 5597680, 5947535, 6297390, 6488220, 7137042, 7785864, 8396520, 8650960, 9516056, 9732330, 10075824, 10705563, 11895070, 12594780, 12976440, 14274084, 15571728, 16793040, 17842605, 19032112, 19464660, 21411126, 23790140, 25189560, 25952880, 28548168, 35685210, 38929320, 42822252, 47580280, 50379120, 53527815, 57096336, 71370420, 77858640, 85644504, 95160560, 107055630, 142740840, 171289008, 214111260, 285481680, 428222520, 856445040]

約数ペア:

[(1, 856445040), (2, 428222520), (3, 285481680), (4, 214111260), (5, 171289008), (6, 142740840), (8, 107055630), (9, 95160560), (10, 85644504), (11, 77858640), (12, 71370420), (15, 57096336), (16, 53527815), (17, 50379120), (18, 47580280), (20, 42822252), (22, 38929320), (24, 35685210), (30, 28548168), (33, 25952880), (34, 25189560), (36, 23790140), (40, 21411126), (44, 19464660), (45, 19032112), (48, 17842605), (51, 16793040), (55, 15571728), (60, 14274084), (66, 12976440), (68, 12594780), (72, 11895070), (80, 10705563), (85, 10075824), (88, 9732330), (90, 9516056), (99, 8650960), (102, 8396520), (110, 7785864), (120, 7137042), (132, 6488220), (136, 6297390), (144, 5947535), (153, 5597680), (165, 5190576), (170, 5037912), (176, 4866165), (180, 4758028), (187, 4579920), (198, 4325480), (204, 4198260), (220, 3892932), (240, 3568521), (255, 3358608), (264, 3244110), (272, 3148695), (306, 2798840), (330, 2595288), (340, 2518956), (360, 2379014), (374, 2289960), (396, 2162740), (408, 2099130), (440, 1946466), (495, 1730192), (510, 1679304), (528, 1622055), (561, 1526640), (612, 1399420), (660, 1297644), (680, 1259478), (720, 1189507), (748, 1144980), (765, 1119536), (792, 1081370), (816, 1049565), (880, 973233), (935, 915984), (990, 865096), (1020, 839652), (1122, 763320), (1224, 699710), (1320, 648822), (1360, 629739), (1496, 572490), (1530, 559768), (1584, 540685), (1683, 508880), (1870, 457992), (1980, 432548), (2040, 419826), (2244, 381660), (2448, 349855), (2640, 324411), (2805, 305328), (2992, 286245), (3060, 279884), (3366, 254440), (3740, 228996), (3960, 216274), (4080, 209913), (4488, 190830), (5610, 152664), (6120, 139942), (6361, 134640), (6732, 127220), (7480, 114498), (7920, 108137), (8415, 101776), (8976, 95415), (11220, 76332), (12240, 69971), (12722, 67320), (13464, 63610), (14960, 57249), (16830, 50888), (19083, 44880), (22440, 38166), (25444, 33660), (26928, 31805)]