15338766240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{66161}}^1$

素因数の和:66212

約数の個数: 288

約数和(自身を含む): 62423053056

約数和(自身を除く): 47084286816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2208, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3360, 3680, 3864, 4140, 4830, 5040, 5152, 5520, 5796, 6440, 6624, 7245, 7728, 8280, 9660, 10080, 11040, 11592, 12880, 14490, 15456, 16560, 19320, 23184, 25760, 28980, 33120, 38640, 46368, 57960, 66161, 77280, 115920, 132322, 198483, 231840, 264644, 330805, 396966, 463127, 529288, 595449, 661610, 793932, 926254, 992415, 1058576, 1190898, 1323220, 1389381, 1521703, 1587864, 1852508, 1984830, 2117152, 2315635, 2381796, 2646440, 2778762, 2977245, 3043406, 3175728, 3705016, 3969660, 4168143, 4565109, 4631270, 4763592, 5292880, 5557524, 5954490, 6086812, 6351456, 6946905, 7410032, 7608515, 7939320, 8336286, 9130218, 9262540, 9527184, 10585760, 10651921, 11115048, 11908980, 12173624, 13695327, 13893810, 14820064, 15217030, 15878640, 16672572, 18260436, 18525080, 19054368, 20840715, 21303842, 22230096, 22825545, 23817960, 24347248, 27390654, 27787620, 30434060, 31757280, 31955763, 33345144, 36520872, 37050160, 41681430, 42607684, 44460192, 45651090, 47635920, 48694496, 53259605, 54781308, 55575240, 60868120, 63911526, 66690288, 68476635, 73041744, 74100320, 83362860, 85215368, 91302180, 95271840, 95867289, 106519210, 109562616, 111150480, 121736240, 127823052, 133380576, 136953270, 146083488, 159778815, 166725720, 170430736, 182604360, 191734578, 213038420, 219125232, 222300960, 243472480, 255646104, 273906540, 319557630, 333451440, 340861472, 365208720, 383469156, 426076840, 438250464, 479336445, 511292208, 547813080, 639115260, 666902880, 730417440, 766938312, 852153680, 958672890, 1022584416, 1095626160, 1278230520, 1533876624, 1704307360, 1917345780, 2191252320, 2556461040, 3067753248, 3834691560, 5112922080, 7669383120, 15338766240]

約数ペア:

[(1, 15338766240), (2, 7669383120), (3, 5112922080), (4, 3834691560), (5, 3067753248), (6, 2556461040), (7, 2191252320), (8, 1917345780), (9, 1704307360), (10, 1533876624), (12, 1278230520), (14, 1095626160), (15, 1022584416), (16, 958672890), (18, 852153680), (20, 766938312), (21, 730417440), (23, 666902880), (24, 639115260), (28, 547813080), (30, 511292208), (32, 479336445), (35, 438250464), (36, 426076840), (40, 383469156), (42, 365208720), (45, 340861472), (46, 333451440), (48, 319557630), (56, 273906540), (60, 255646104), (63, 243472480), (69, 222300960), (70, 219125232), (72, 213038420), (80, 191734578), (84, 182604360), (90, 170430736), (92, 166725720), (96, 159778815), (105, 146083488), (112, 136953270), (115, 133380576), (120, 127823052), (126, 121736240), (138, 111150480), (140, 109562616), (144, 106519210), (160, 95867289), (161, 95271840), (168, 91302180), (180, 85215368), (184, 83362860), (207, 74100320), (210, 73041744), (224, 68476635), (230, 66690288), (240, 63911526), (252, 60868120), (276, 55575240), (280, 54781308), (288, 53259605), (315, 48694496), (322, 47635920), (336, 45651090), (345, 44460192), (360, 42607684), (368, 41681430), (414, 37050160), (420, 36520872), (460, 33345144), (480, 31955763), (483, 31757280), (504, 30434060), (552, 27787620), (560, 27390654), (630, 24347248), (644, 23817960), (672, 22825545), (690, 22230096), (720, 21303842), (736, 20840715), (805, 19054368), (828, 18525080), (840, 18260436), (920, 16672572), (966, 15878640), (1008, 15217030), (1035, 14820064), (1104, 13893810), (1120, 13695327), (1260, 12173624), (1288, 11908980), (1380, 11115048), (1440, 10651921), (1449, 10585760), (1610, 9527184), (1656, 9262540), (1680, 9130218), (1840, 8336286), (1932, 7939320), (2016, 7608515), (2070, 7410032), (2208, 6946905), (2415, 6351456), (2520, 6086812), (2576, 5954490), (2760, 5557524), (2898, 5292880), (3220, 4763592), (3312, 4631270), (3360, 4565109), (3680, 4168143), (3864, 3969660), (4140, 3705016), (4830, 3175728), (5040, 3043406), (5152, 2977245), (5520, 2778762), (5796, 2646440), (6440, 2381796), (6624, 2315635), (7245, 2117152), (7728, 1984830), (8280, 1852508), (9660, 1587864), (10080, 1521703), (11040, 1389381), (11592, 1323220), (12880, 1190898), (14490, 1058576), (15456, 992415), (16560, 926254), (19320, 793932), (23184, 661610), (25760, 595449), (28980, 529288), (33120, 463127), (38640, 396966), (46368, 330805), (57960, 264644), (66161, 231840), (77280, 198483), (115920, 132322)]