1309514760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{213973}}^1$

素因数の和:214007

約数の個数: 96

約数和(自身を含む): 4506292440

約数和(自身を除く): 3196777680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 213973, 427946, 641919, 855892, 1069865, 1283838, 1711784, 1925757, 2139730, 2567676, 3209595, 3637541, 3851514, 4279460, 5135352, 6419190, 7275082, 7703028, 8558920, 9628785, 10912623, 12838380, 14550164, 15406056, 18187705, 19257570, 21825246, 25676760, 29100328, 32737869, 36375410, 38515140, 43650492, 54563115, 65475738, 72750820, 77030280, 87300984, 109126230, 130951476, 145501640, 163689345, 218252460, 261902952, 327378690, 436504920, 654757380, 1309514760]

約数ペア:

[(1, 1309514760), (2, 654757380), (3, 436504920), (4, 327378690), (5, 261902952), (6, 218252460), (8, 163689345), (9, 145501640), (10, 130951476), (12, 109126230), (15, 87300984), (17, 77030280), (18, 72750820), (20, 65475738), (24, 54563115), (30, 43650492), (34, 38515140), (36, 36375410), (40, 32737869), (45, 29100328), (51, 25676760), (60, 21825246), (68, 19257570), (72, 18187705), (85, 15406056), (90, 14550164), (102, 12838380), (120, 10912623), (136, 9628785), (153, 8558920), (170, 7703028), (180, 7275082), (204, 6419190), (255, 5135352), (306, 4279460), (340, 3851514), (360, 3637541), (408, 3209595), (510, 2567676), (612, 2139730), (680, 1925757), (765, 1711784), (1020, 1283838), (1224, 1069865), (1530, 855892), (2040, 641919), (3060, 427946), (6120, 213973)]