13339560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 45722880

約数和(自身を除く): 32383320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 503, 510, 520, 663, 680, 780, 884, 1006, 1020, 1105, 1326, 1509, 1560, 1768, 2012, 2040, 2210, 2515, 2652, 3018, 3315, 4024, 4420, 5030, 5304, 6036, 6539, 6630, 7545, 8551, 8840, 10060, 12072, 13078, 13260, 15090, 17102, 19617, 20120, 25653, 26156, 26520, 30180, 32695, 34204, 39234, 42755, 51306, 52312, 60360, 65390, 68408, 78468, 85510, 98085, 102612, 111163, 128265, 130780, 156936, 171020, 196170, 205224, 222326, 256530, 261560, 333489, 342040, 392340, 444652, 513060, 555815, 666978, 784680, 889304, 1026120, 1111630, 1333956, 1667445, 2223260, 2667912, 3334890, 4446520, 6669780, 13339560]

約数ペア:

[(1, 13339560), (2, 6669780), (3, 4446520), (4, 3334890), (5, 2667912), (6, 2223260), (8, 1667445), (10, 1333956), (12, 1111630), (13, 1026120), (15, 889304), (17, 784680), (20, 666978), (24, 555815), (26, 513060), (30, 444652), (34, 392340), (39, 342040), (40, 333489), (51, 261560), (52, 256530), (60, 222326), (65, 205224), (68, 196170), (78, 171020), (85, 156936), (102, 130780), (104, 128265), (120, 111163), (130, 102612), (136, 98085), (156, 85510), (170, 78468), (195, 68408), (204, 65390), (221, 60360), (255, 52312), (260, 51306), (312, 42755), (340, 39234), (390, 34204), (408, 32695), (442, 30180), (503, 26520), (510, 26156), (520, 25653), (663, 20120), (680, 19617), (780, 17102), (884, 15090), (1006, 13260), (1020, 13078), (1105, 12072), (1326, 10060), (1509, 8840), (1560, 8551), (1768, 7545), (2012, 6630), (2040, 6539), (2210, 6036), (2515, 5304), (2652, 5030), (3018, 4420), (3315, 4024)]