705568680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3784

約数の個数: 192

約数和(自身を含む): 2506982400

約数和(自身を除く): 1801413720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 2040, 2108, 2232, 2635, 2790, 3060, 3162, 3719, 3720, 4216, 4743, 5270, 5580, 6120, 6324, 7438, 7905, 9486, 10540, 11157, 11160, 12648, 14876, 15810, 18595, 18972, 21080, 22314, 23715, 29752, 31620, 33471, 37190, 37944, 44628, 47430, 55785, 63223, 63240, 66942, 74380, 89256, 94860, 111570, 115289, 126446, 133884, 148760, 167355, 189669, 189720, 223140, 230578, 252892, 267768, 316115, 334710, 345867, 379338, 446280, 461156, 505784, 569007, 576445, 632230, 669420, 691734, 758676, 922312, 948345, 1037601, 1138014, 1152890, 1264460, 1338840, 1383468, 1517352, 1729335, 1896690, 1959913, 2075202, 2276028, 2305780, 2528920, 2766936, 2845035, 3458670, 3793380, 3919826, 4150404, 4552056, 4611560, 5188005, 5690070, 5879739, 6917340, 7586760, 7839652, 8300808, 9799565, 10376010, 11380140, 11759478, 13834680, 15679304, 17639217, 19599130, 20752020, 22760280, 23518956, 29398695, 35278434, 39198260, 41504040, 47037912, 58797390, 70556868, 78396520, 88196085, 117594780, 141113736, 176392170, 235189560, 352784340, 705568680]

約数ペア:

[(1, 705568680), (2, 352784340), (3, 235189560), (4, 176392170), (5, 141113736), (6, 117594780), (8, 88196085), (9, 78396520), (10, 70556868), (12, 58797390), (15, 47037912), (17, 41504040), (18, 39198260), (20, 35278434), (24, 29398695), (30, 23518956), (31, 22760280), (34, 20752020), (36, 19599130), (40, 17639217), (45, 15679304), (51, 13834680), (60, 11759478), (62, 11380140), (68, 10376010), (72, 9799565), (85, 8300808), (90, 7839652), (93, 7586760), (102, 6917340), (120, 5879739), (124, 5690070), (136, 5188005), (153, 4611560), (155, 4552056), (170, 4150404), (180, 3919826), (186, 3793380), (204, 3458670), (248, 2845035), (255, 2766936), (279, 2528920), (306, 2305780), (310, 2276028), (340, 2075202), (360, 1959913), (372, 1896690), (408, 1729335), (465, 1517352), (510, 1383468), (527, 1338840), (558, 1264460), (612, 1152890), (620, 1138014), (680, 1037601), (744, 948345), (765, 922312), (930, 758676), (1020, 691734), (1054, 669420), (1116, 632230), (1224, 576445), (1240, 569007), (1395, 505784), (1530, 461156), (1581, 446280), (1860, 379338), (2040, 345867), (2108, 334710), (2232, 316115), (2635, 267768), (2790, 252892), (3060, 230578), (3162, 223140), (3719, 189720), (3720, 189669), (4216, 167355), (4743, 148760), (5270, 133884), (5580, 126446), (6120, 115289), (6324, 111570), (7438, 94860), (7905, 89256), (9486, 74380), (10540, 66942), (11157, 63240), (11160, 63223), (12648, 55785), (14876, 47430), (15810, 44628), (18595, 37944), (18972, 37190), (21080, 33471), (22314, 31620), (23715, 29752)]