720091344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1217

約数の個数: 160

約数和(自身を含む): 2234142720

約数和(自身を除く): 1514051376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 67, 84, 87, 112, 116, 134, 168, 174, 201, 203, 232, 268, 336, 348, 402, 406, 464, 469, 536, 609, 696, 804, 812, 938, 1072, 1103, 1218, 1392, 1407, 1608, 1624, 1876, 1943, 2206, 2436, 2814, 3216, 3248, 3309, 3752, 3886, 4412, 4872, 5628, 5829, 6618, 7504, 7721, 7772, 8824, 9744, 11256, 11658, 13236, 13601, 15442, 15544, 17648, 22512, 23163, 23316, 26472, 27202, 30884, 31088, 31987, 40803, 46326, 46632, 52944, 54404, 61768, 63974, 73901, 81606, 92652, 93264, 95961, 108808, 123536, 127948, 147802, 163212, 185304, 191922, 217616, 221703, 223909, 255896, 295604, 326424, 370608, 383844, 443406, 447818, 511792, 517307, 591208, 652848, 671727, 767688, 886812, 895636, 1034614, 1182416, 1343454, 1535376, 1551921, 1773624, 1791272, 2069228, 2143129, 2686908, 3103842, 3547248, 3582544, 4138456, 4286258, 5373816, 6207684, 6429387, 8276912, 8572516, 10747632, 12415368, 12858774, 15001903, 17145032, 24830736, 25717548, 30003806, 34290064, 45005709, 51435096, 60007612, 90011418, 102870192, 120015224, 180022836, 240030448, 360045672, 720091344]

約数ペア:

[(1, 720091344), (2, 360045672), (3, 240030448), (4, 180022836), (6, 120015224), (7, 102870192), (8, 90011418), (12, 60007612), (14, 51435096), (16, 45005709), (21, 34290064), (24, 30003806), (28, 25717548), (29, 24830736), (42, 17145032), (48, 15001903), (56, 12858774), (58, 12415368), (67, 10747632), (84, 8572516), (87, 8276912), (112, 6429387), (116, 6207684), (134, 5373816), (168, 4286258), (174, 4138456), (201, 3582544), (203, 3547248), (232, 3103842), (268, 2686908), (336, 2143129), (348, 2069228), (402, 1791272), (406, 1773624), (464, 1551921), (469, 1535376), (536, 1343454), (609, 1182416), (696, 1034614), (804, 895636), (812, 886812), (938, 767688), (1072, 671727), (1103, 652848), (1218, 591208), (1392, 517307), (1407, 511792), (1608, 447818), (1624, 443406), (1876, 383844), (1943, 370608), (2206, 326424), (2436, 295604), (2814, 255896), (3216, 223909), (3248, 221703), (3309, 217616), (3752, 191922), (3886, 185304), (4412, 163212), (4872, 147802), (5628, 127948), (5829, 123536), (6618, 108808), (7504, 95961), (7721, 93264), (7772, 92652), (8824, 81606), (9744, 73901), (11256, 63974), (11658, 61768), (13236, 54404), (13601, 52944), (15442, 46632), (15544, 46326), (17648, 40803), (22512, 31987), (23163, 31088), (23316, 30884), (26472, 27202)]