42765060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 130394880

約数和(自身を除く): 87629820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 109, 130, 156, 195, 218, 260, 327, 390, 436, 503, 545, 654, 780, 1006, 1090, 1308, 1417, 1509, 1635, 2012, 2180, 2515, 2834, 3018, 3270, 4251, 5030, 5668, 6036, 6539, 6540, 7085, 7545, 8502, 10060, 13078, 14170, 15090, 17004, 19617, 21255, 26156, 28340, 30180, 32695, 39234, 42510, 54827, 65390, 78468, 85020, 98085, 109654, 130780, 164481, 196170, 219308, 274135, 328962, 392340, 548270, 657924, 712751, 822405, 1096540, 1425502, 1644810, 2138253, 2851004, 3289620, 3563755, 4276506, 7127510, 8553012, 10691265, 14255020, 21382530, 42765060]

約数ペア:

[(1, 42765060), (2, 21382530), (3, 14255020), (4, 10691265), (5, 8553012), (6, 7127510), (10, 4276506), (12, 3563755), (13, 3289620), (15, 2851004), (20, 2138253), (26, 1644810), (30, 1425502), (39, 1096540), (52, 822405), (60, 712751), (65, 657924), (78, 548270), (109, 392340), (130, 328962), (156, 274135), (195, 219308), (218, 196170), (260, 164481), (327, 130780), (390, 109654), (436, 98085), (503, 85020), (545, 78468), (654, 65390), (780, 54827), (1006, 42510), (1090, 39234), (1308, 32695), (1417, 30180), (1509, 28340), (1635, 26156), (2012, 21255), (2180, 19617), (2515, 17004), (2834, 15090), (3018, 14170), (3270, 13078), (4251, 10060), (5030, 8502), (5668, 7545), (6036, 7085), (6539, 6540)]