634805160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28289}}^1$

素因数の和:28331

約数の個数: 128

約数和(自身を含む): 2199830400

約数和(自身を除く): 1565025240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 28289, 56578, 84867, 113156, 141445, 169734, 226312, 282890, 311179, 339468, 424335, 480913, 565780, 622358, 678936, 848670, 933537, 961826, 1131560, 1244716, 1442739, 1555895, 1697340, 1867074, 1923652, 2404565, 2489432, 2885478, 3111790, 3394680, 3734148, 3847304, 4667685, 4809130, 5290043, 5770956, 6223580, 7213695, 7468296, 9335370, 9618260, 10580086, 11541912, 12447160, 14427390, 15870129, 18670740, 19236520, 21160172, 26450215, 28854780, 31740258, 37341480, 42320344, 52900430, 57709560, 63480516, 79350645, 105800860, 126961032, 158701290, 211601720, 317402580, 634805160]

約数ペア:

[(1, 634805160), (2, 317402580), (3, 211601720), (4, 158701290), (5, 126961032), (6, 105800860), (8, 79350645), (10, 63480516), (11, 57709560), (12, 52900430), (15, 42320344), (17, 37341480), (20, 31740258), (22, 28854780), (24, 26450215), (30, 21160172), (33, 19236520), (34, 18670740), (40, 15870129), (44, 14427390), (51, 12447160), (55, 11541912), (60, 10580086), (66, 9618260), (68, 9335370), (85, 7468296), (88, 7213695), (102, 6223580), (110, 5770956), (120, 5290043), (132, 4809130), (136, 4667685), (165, 3847304), (170, 3734148), (187, 3394680), (204, 3111790), (220, 2885478), (255, 2489432), (264, 2404565), (330, 1923652), (340, 1867074), (374, 1697340), (408, 1555895), (440, 1442739), (510, 1244716), (561, 1131560), (660, 961826), (680, 933537), (748, 848670), (935, 678936), (1020, 622358), (1122, 565780), (1320, 480913), (1496, 424335), (1870, 339468), (2040, 311179), (2244, 282890), (2805, 226312), (3740, 169734), (4488, 141445), (5610, 113156), (7480, 84867), (11220, 56578), (22440, 28289)]