66434760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 253169280

約数和(自身を除く): 186734520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 643, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1286, 1435, 1476, 1640, 1722, 1845, 1929, 2296, 2460, 2520, 2572, 2583, 2870, 2952, 3215, 3444, 3690, 3858, 4305, 4501, 4920, 5144, 5166, 5740, 5787, 6430, 6888, 7380, 7716, 8610, 9002, 9645, 10332, 11480, 11574, 12860, 12915, 13503, 14760, 15432, 17220, 18004, 19290, 20664, 22505, 23148, 25720, 25830, 26363, 27006, 28935, 34440, 36008, 38580, 40509, 45010, 46296, 51660, 52726, 54012, 57870, 67515, 77160, 79089, 81018, 90020, 103320, 105452, 108024, 115740, 131815, 135030, 158178, 162036, 180040, 184541, 202545, 210904, 231480, 237267, 263630, 270060, 316356, 324072, 369082, 395445, 405090, 474534, 527260, 540120, 553623, 632712, 738164, 790890, 810180, 922705, 949068, 1054520, 1107246, 1186335, 1476328, 1581780, 1620360, 1660869, 1845410, 1898136, 2214492, 2372670, 2768115, 3163560, 3321738, 3690820, 4428984, 4745340, 5536230, 6643476, 7381640, 8304345, 9490680, 11072460, 13286952, 16608690, 22144920, 33217380, 66434760]

約数ペア:

[(1, 66434760), (2, 33217380), (3, 22144920), (4, 16608690), (5, 13286952), (6, 11072460), (7, 9490680), (8, 8304345), (9, 7381640), (10, 6643476), (12, 5536230), (14, 4745340), (15, 4428984), (18, 3690820), (20, 3321738), (21, 3163560), (24, 2768115), (28, 2372670), (30, 2214492), (35, 1898136), (36, 1845410), (40, 1660869), (41, 1620360), (42, 1581780), (45, 1476328), (56, 1186335), (60, 1107246), (63, 1054520), (70, 949068), (72, 922705), (82, 810180), (84, 790890), (90, 738164), (105, 632712), (120, 553623), (123, 540120), (126, 527260), (140, 474534), (164, 405090), (168, 395445), (180, 369082), (205, 324072), (210, 316356), (246, 270060), (252, 263630), (280, 237267), (287, 231480), (315, 210904), (328, 202545), (360, 184541), (369, 180040), (410, 162036), (420, 158178), (492, 135030), (504, 131815), (574, 115740), (615, 108024), (630, 105452), (643, 103320), (738, 90020), (820, 81018), (840, 79089), (861, 77160), (984, 67515), (1148, 57870), (1230, 54012), (1260, 52726), (1286, 51660), (1435, 46296), (1476, 45010), (1640, 40509), (1722, 38580), (1845, 36008), (1929, 34440), (2296, 28935), (2460, 27006), (2520, 26363), (2572, 25830), (2583, 25720), (2870, 23148), (2952, 22505), (3215, 20664), (3444, 19290), (3690, 18004), (3858, 17220), (4305, 15432), (4501, 14760), (4920, 13503), (5144, 12915), (5166, 12860), (5740, 11574), (5787, 11480), (6430, 10332), (6888, 9645), (7380, 9002), (7716, 8610)]