15668650920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10044007}}^1$

素因数の和:10044034

約数の個数: 64

約数和(自身を含む): 50621800320

約数和(自身を除く): 34953149400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 10044007, 20088014, 30132021, 40176028, 50220035, 60264042, 80352056, 100440070, 120528084, 130572091, 150660105, 200880140, 241056168, 261144182, 301320210, 391716273, 401760280, 522288364, 602640420, 652860455, 783432546, 1044576728, 1205280840, 1305720910, 1566865092, 1958581365, 2611441820, 3133730184, 3917162730, 5222883640, 7834325460, 15668650920]

約数ペア:

[(1, 15668650920), (2, 7834325460), (3, 5222883640), (4, 3917162730), (5, 3133730184), (6, 2611441820), (8, 1958581365), (10, 1566865092), (12, 1305720910), (13, 1205280840), (15, 1044576728), (20, 783432546), (24, 652860455), (26, 602640420), (30, 522288364), (39, 401760280), (40, 391716273), (52, 301320210), (60, 261144182), (65, 241056168), (78, 200880140), (104, 150660105), (120, 130572091), (130, 120528084), (156, 100440070), (195, 80352056), (260, 60264042), (312, 50220035), (390, 40176028), (520, 30132021), (780, 20088014), (1560, 10044007)]