6669780

素因数分解:

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

素因数の和:545

約数の個数: 96

約数和(自身を含む): 21337344

約数和(自身を除く): 14667564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 503, 510, 663, 780, 884, 1006, 1020, 1105, 1326, 1509, 2012, 2210, 2515, 2652, 3018, 3315, 4420, 5030, 6036, 6539, 6630, 7545, 8551, 10060, 13078, 13260, 15090, 17102, 19617, 25653, 26156, 30180, 32695, 34204, 39234, 42755, 51306, 65390, 78468, 85510, 98085, 102612, 111163, 128265, 130780, 171020, 196170, 222326, 256530, 333489, 392340, 444652, 513060, 555815, 666978, 1111630, 1333956, 1667445, 2223260, 3334890, 6669780]

約数ペア:

[(1, 6669780), (2, 3334890), (3, 2223260), (4, 1667445), (5, 1333956), (6, 1111630), (10, 666978), (12, 555815), (13, 513060), (15, 444652), (17, 392340), (20, 333489), (26, 256530), (30, 222326), (34, 196170), (39, 171020), (51, 130780), (52, 128265), (60, 111163), (65, 102612), (68, 98085), (78, 85510), (85, 78468), (102, 65390), (130, 51306), (156, 42755), (170, 39234), (195, 34204), (204, 32695), (221, 30180), (255, 26156), (260, 25653), (340, 19617), (390, 17102), (442, 15090), (503, 13260), (510, 13078), (663, 10060), (780, 8551), (884, 7545), (1006, 6630), (1020, 6539), (1105, 6036), (1326, 5030), (1509, 4420), (2012, 3315), (2210, 3018), (2515, 2652)]