1718603640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2339}}^1$

素因数の和:2526

約数の個数: 192

約数和(自身を含む): 6056013600

約数和(自身を除く): 4337409960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 157, 180, 195, 234, 260, 312, 314, 360, 390, 468, 471, 520, 585, 628, 780, 785, 936, 942, 1170, 1256, 1413, 1560, 1570, 1884, 2041, 2339, 2340, 2355, 2826, 3140, 3768, 4082, 4678, 4680, 4710, 5652, 6123, 6280, 7017, 7065, 8164, 9356, 9420, 10205, 11304, 11695, 12246, 14034, 14130, 16328, 18369, 18712, 18840, 20410, 21051, 23390, 24492, 28068, 28260, 30407, 30615, 35085, 36738, 40820, 42102, 46780, 48984, 56136, 56520, 60814, 61230, 70170, 73476, 81640, 84204, 91221, 91845, 93560, 105255, 121628, 122460, 140340, 146952, 152035, 168408, 182442, 183690, 210510, 243256, 244920, 273663, 280680, 304070, 364884, 367223, 367380, 421020, 456105, 547326, 608140, 729768, 734446, 734760, 842040, 912210, 1094652, 1101669, 1216280, 1368315, 1468892, 1824420, 1836115, 2189304, 2203338, 2736630, 2937784, 3305007, 3648840, 3672230, 4406676, 4773899, 5473260, 5508345, 6610014, 7344460, 8813352, 9547798, 10946520, 11016690, 13220028, 14321697, 14688920, 16525035, 19095596, 22033380, 23869495, 26440056, 28643394, 33050070, 38191192, 42965091, 44066760, 47738990, 57286788, 66100140, 71608485, 85930182, 95477980, 114573576, 132200280, 143216970, 171860364, 190955960, 214825455, 286433940, 343720728, 429650910, 572867880, 859301820, 1718603640]

約数ペア:

[(1, 1718603640), (2, 859301820), (3, 572867880), (4, 429650910), (5, 343720728), (6, 286433940), (8, 214825455), (9, 190955960), (10, 171860364), (12, 143216970), (13, 132200280), (15, 114573576), (18, 95477980), (20, 85930182), (24, 71608485), (26, 66100140), (30, 57286788), (36, 47738990), (39, 44066760), (40, 42965091), (45, 38191192), (52, 33050070), (60, 28643394), (65, 26440056), (72, 23869495), (78, 22033380), (90, 19095596), (104, 16525035), (117, 14688920), (120, 14321697), (130, 13220028), (156, 11016690), (157, 10946520), (180, 9547798), (195, 8813352), (234, 7344460), (260, 6610014), (312, 5508345), (314, 5473260), (360, 4773899), (390, 4406676), (468, 3672230), (471, 3648840), (520, 3305007), (585, 2937784), (628, 2736630), (780, 2203338), (785, 2189304), (936, 1836115), (942, 1824420), (1170, 1468892), (1256, 1368315), (1413, 1216280), (1560, 1101669), (1570, 1094652), (1884, 912210), (2041, 842040), (2339, 734760), (2340, 734446), (2355, 729768), (2826, 608140), (3140, 547326), (3768, 456105), (4082, 421020), (4678, 367380), (4680, 367223), (4710, 364884), (5652, 304070), (6123, 280680), (6280, 273663), (7017, 244920), (7065, 243256), (8164, 210510), (9356, 183690), (9420, 182442), (10205, 168408), (11304, 152035), (11695, 146952), (12246, 140340), (14034, 122460), (14130, 121628), (16328, 105255), (18369, 93560), (18712, 91845), (18840, 91221), (20410, 84204), (21051, 81640), (23390, 73476), (24492, 70170), (28068, 61230), (28260, 60814), (30407, 56520), (30615, 56136), (35085, 48984), (36738, 46780), (40820, 42102)]