1375784280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4027}}^1$

素因数の和:4130

約数の個数: 192

約数和(自身を含む): 4882419360

約数和(自身を除く): 3506635080

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, 73, 78, 90, 104, 117, 120, 130, 146, 156, 180, 195, 219, 234, 260, 292, 312, 360, 365, 390, 438, 468, 520, 584, 585, 657, 730, 780, 876, 936, 949, 1095, 1170, 1314, 1460, 1560, 1752, 1898, 2190, 2340, 2628, 2847, 2920, 3285, 3796, 4027, 4380, 4680, 4745, 5256, 5694, 6570, 7592, 8054, 8541, 8760, 9490, 11388, 12081, 13140, 14235, 16108, 17082, 18980, 20135, 22776, 24162, 26280, 28470, 32216, 34164, 36243, 37960, 40270, 42705, 48324, 52351, 56940, 60405, 68328, 72486, 80540, 85410, 96648, 104702, 113880, 120810, 144972, 157053, 161080, 170820, 181215, 209404, 241620, 261755, 289944, 293971, 314106, 341640, 362430, 418808, 471159, 483240, 523510, 587942, 628212, 724860, 785265, 881913, 942318, 1047020, 1175884, 1256424, 1449720, 1469855, 1570530, 1763826, 1884636, 2094040, 2351768, 2355795, 2645739, 2939710, 3141060, 3527652, 3769272, 3821623, 4409565, 4711590, 5291478, 5879420, 6282120, 7055304, 7643246, 8819130, 9423180, 10582956, 11464869, 11758840, 13228695, 15286492, 17638260, 18846360, 19108115, 21165912, 22929738, 26457390, 30572984, 34394607, 35276520, 38216230, 45859476, 52914780, 57324345, 68789214, 76432460, 91718952, 105829560, 114648690, 137578428, 152864920, 171973035, 229297380, 275156856, 343946070, 458594760, 687892140, 1375784280]

約数ペア:

[(1, 1375784280), (2, 687892140), (3, 458594760), (4, 343946070), (5, 275156856), (6, 229297380), (8, 171973035), (9, 152864920), (10, 137578428), (12, 114648690), (13, 105829560), (15, 91718952), (18, 76432460), (20, 68789214), (24, 57324345), (26, 52914780), (30, 45859476), (36, 38216230), (39, 35276520), (40, 34394607), (45, 30572984), (52, 26457390), (60, 22929738), (65, 21165912), (72, 19108115), (73, 18846360), (78, 17638260), (90, 15286492), (104, 13228695), (117, 11758840), (120, 11464869), (130, 10582956), (146, 9423180), (156, 8819130), (180, 7643246), (195, 7055304), (219, 6282120), (234, 5879420), (260, 5291478), (292, 4711590), (312, 4409565), (360, 3821623), (365, 3769272), (390, 3527652), (438, 3141060), (468, 2939710), (520, 2645739), (584, 2355795), (585, 2351768), (657, 2094040), (730, 1884636), (780, 1763826), (876, 1570530), (936, 1469855), (949, 1449720), (1095, 1256424), (1170, 1175884), (1314, 1047020), (1460, 942318), (1560, 881913), (1752, 785265), (1898, 724860), (2190, 628212), (2340, 587942), (2628, 523510), (2847, 483240), (2920, 471159), (3285, 418808), (3796, 362430), (4027, 341640), (4380, 314106), (4680, 293971), (4745, 289944), (5256, 261755), (5694, 241620), (6570, 209404), (7592, 181215), (8054, 170820), (8541, 161080), (8760, 157053), (9490, 144972), (11388, 120810), (12081, 113880), (13140, 104702), (14235, 96648), (16108, 85410), (17082, 80540), (18980, 72486), (20135, 68328), (22776, 60405), (24162, 56940), (26280, 52351), (28470, 48324), (32216, 42705), (34164, 40270), (36243, 37960)]