1886290080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1159

約数の個数: 192

約数和(自身を含む): 6321950208

約数和(自身を除く): 4435660128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 271, 272, 340, 408, 480, 510, 542, 544, 680, 813, 816, 853, 1020, 1084, 1355, 1360, 1626, 1632, 1706, 2040, 2168, 2559, 2710, 2720, 3252, 3412, 4065, 4080, 4265, 4336, 4607, 5118, 5420, 6504, 6824, 8130, 8160, 8530, 8672, 9214, 10236, 10840, 12795, 13008, 13648, 13821, 14501, 16260, 17060, 18428, 20472, 21680, 23035, 25590, 26016, 27296, 27642, 29002, 32520, 34120, 36856, 40944, 43360, 43503, 46070, 51180, 55284, 58004, 65040, 68240, 69105, 72505, 73712, 81888, 87006, 92140, 102360, 110568, 116008, 130080, 136480, 138210, 145010, 147424, 174012, 184280, 204720, 217515, 221136, 231163, 232016, 276420, 290020, 348024, 368560, 409440, 435030, 442272, 462326, 464032, 552840, 580040, 693489, 696048, 737120, 870060, 924652, 1105680, 1155815, 1160080, 1386978, 1392096, 1740120, 1849304, 2211360, 2311630, 2320160, 2773956, 3467445, 3480240, 3698608, 3929771, 4623260, 5547912, 6934890, 6960480, 7397216, 7859542, 9246520, 11095824, 11789313, 13869780, 15719084, 18493040, 19648855, 22191648, 23578626, 27739560, 31438168, 36986080, 39297710, 47157252, 55479120, 58946565, 62876336, 78595420, 94314504, 110958240, 117893130, 125752672, 157190840, 188629008, 235786260, 314381680, 377258016, 471572520, 628763360, 943145040, 1886290080]

約数ペア:

[(1, 1886290080), (2, 943145040), (3, 628763360), (4, 471572520), (5, 377258016), (6, 314381680), (8, 235786260), (10, 188629008), (12, 157190840), (15, 125752672), (16, 117893130), (17, 110958240), (20, 94314504), (24, 78595420), (30, 62876336), (32, 58946565), (34, 55479120), (40, 47157252), (48, 39297710), (51, 36986080), (60, 31438168), (68, 27739560), (80, 23578626), (85, 22191648), (96, 19648855), (102, 18493040), (120, 15719084), (136, 13869780), (160, 11789313), (170, 11095824), (204, 9246520), (240, 7859542), (255, 7397216), (271, 6960480), (272, 6934890), (340, 5547912), (408, 4623260), (480, 3929771), (510, 3698608), (542, 3480240), (544, 3467445), (680, 2773956), (813, 2320160), (816, 2311630), (853, 2211360), (1020, 1849304), (1084, 1740120), (1355, 1392096), (1360, 1386978), (1626, 1160080), (1632, 1155815), (1706, 1105680), (2040, 924652), (2168, 870060), (2559, 737120), (2710, 696048), (2720, 693489), (3252, 580040), (3412, 552840), (4065, 464032), (4080, 462326), (4265, 442272), (4336, 435030), (4607, 409440), (5118, 368560), (5420, 348024), (6504, 290020), (6824, 276420), (8130, 232016), (8160, 231163), (8530, 221136), (8672, 217515), (9214, 204720), (10236, 184280), (10840, 174012), (12795, 147424), (13008, 145010), (13648, 138210), (13821, 136480), (14501, 130080), (16260, 116008), (17060, 110568), (18428, 102360), (20472, 92140), (21680, 87006), (23035, 81888), (25590, 73712), (26016, 72505), (27296, 69105), (27642, 68240), (29002, 65040), (32520, 58004), (34120, 55284), (36856, 51180), (40944, 46070), (43360, 43503)]