15948146664

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:912

約数の個数: 192

約数和(自身を含む): 45573166080

約数和(自身を除く): 29625019416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 71, 72, 93, 124, 142, 157, 186, 213, 248, 279, 284, 314, 372, 426, 471, 558, 568, 628, 639, 641, 744, 852, 942, 1116, 1256, 1278, 1282, 1413, 1704, 1884, 1923, 2201, 2232, 2556, 2564, 2826, 3768, 3846, 4402, 4867, 5112, 5128, 5652, 5769, 6603, 7692, 8804, 9734, 11147, 11304, 11538, 13206, 14601, 15384, 17608, 19468, 19809, 19871, 22294, 23076, 26412, 29202, 33441, 38936, 39618, 39742, 43803, 44588, 45511, 46152, 52824, 58404, 59613, 66882, 79236, 79484, 87606, 89176, 91022, 100323, 100637, 116808, 119226, 133764, 136533, 158472, 158968, 175212, 178839, 182044, 200646, 201274, 238452, 267528, 273066, 301911, 345557, 350424, 357678, 364088, 401292, 402548, 409599, 476904, 546132, 603822, 691114, 715356, 802584, 805096, 819198, 905733, 1036671, 1092264, 1207644, 1382228, 1410841, 1430712, 1638396, 1811466, 2073342, 2415288, 2764456, 2821682, 3110013, 3119747, 3276792, 3622932, 4146684, 4232523, 5643364, 6220026, 6239494, 7145227, 7245864, 8293368, 8465046, 9359241, 11286728, 12440052, 12478988, 12697569, 14290454, 16930092, 18718482, 21435681, 24880104, 24957976, 25395138, 28077723, 28580908, 33860184, 37436964, 42871362, 50790276, 56155446, 57161816, 64307043, 74873928, 85742724, 101580552, 112310892, 128614086, 171485448, 221502037, 224621784, 257228172, 443004074, 514456344, 664506111, 886008148, 1329012222, 1772016296, 1993518333, 2658024444, 3987036666, 5316048888, 7974073332, 15948146664]

約数ペア:

[(1, 15948146664), (2, 7974073332), (3, 5316048888), (4, 3987036666), (6, 2658024444), (8, 1993518333), (9, 1772016296), (12, 1329012222), (18, 886008148), (24, 664506111), (31, 514456344), (36, 443004074), (62, 257228172), (71, 224621784), (72, 221502037), (93, 171485448), (124, 128614086), (142, 112310892), (157, 101580552), (186, 85742724), (213, 74873928), (248, 64307043), (279, 57161816), (284, 56155446), (314, 50790276), (372, 42871362), (426, 37436964), (471, 33860184), (558, 28580908), (568, 28077723), (628, 25395138), (639, 24957976), (641, 24880104), (744, 21435681), (852, 18718482), (942, 16930092), (1116, 14290454), (1256, 12697569), (1278, 12478988), (1282, 12440052), (1413, 11286728), (1704, 9359241), (1884, 8465046), (1923, 8293368), (2201, 7245864), (2232, 7145227), (2556, 6239494), (2564, 6220026), (2826, 5643364), (3768, 4232523), (3846, 4146684), (4402, 3622932), (4867, 3276792), (5112, 3119747), (5128, 3110013), (5652, 2821682), (5769, 2764456), (6603, 2415288), (7692, 2073342), (8804, 1811466), (9734, 1638396), (11147, 1430712), (11304, 1410841), (11538, 1382228), (13206, 1207644), (14601, 1092264), (15384, 1036671), (17608, 905733), (19468, 819198), (19809, 805096), (19871, 802584), (22294, 715356), (23076, 691114), (26412, 603822), (29202, 546132), (33441, 476904), (38936, 409599), (39618, 402548), (39742, 401292), (43803, 364088), (44588, 357678), (45511, 350424), (46152, 345557), (52824, 301911), (58404, 273066), (59613, 267528), (66882, 238452), (79236, 201274), (79484, 200646), (87606, 182044), (89176, 178839), (91022, 175212), (100323, 158968), (100637, 158472), (116808, 136533), (119226, 133764)]