6638186340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{106279}}^1$

素因数の和:106641

約数の個数: 72

約数和(自身を含む): 20194050240

約数和(自身を除く): 13555863900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 347, 694, 1041, 1388, 1735, 2082, 3123, 3470, 4164, 5205, 6246, 6940, 10410, 12492, 15615, 20820, 31230, 62460, 106279, 212558, 318837, 425116, 531395, 637674, 956511, 1062790, 1275348, 1594185, 1913022, 2125580, 3188370, 3826044, 4782555, 6376740, 9565110, 19130220, 36878813, 73757626, 110636439, 147515252, 184394065, 221272878, 331909317, 368788130, 442545756, 553182195, 663818634, 737576260, 1106364390, 1327637268, 1659546585, 2212728780, 3319093170, 6638186340]

約数ペア:

[(1, 6638186340), (2, 3319093170), (3, 2212728780), (4, 1659546585), (5, 1327637268), (6, 1106364390), (9, 737576260), (10, 663818634), (12, 553182195), (15, 442545756), (18, 368788130), (20, 331909317), (30, 221272878), (36, 184394065), (45, 147515252), (60, 110636439), (90, 73757626), (180, 36878813), (347, 19130220), (694, 9565110), (1041, 6376740), (1388, 4782555), (1735, 3826044), (2082, 3188370), (3123, 2125580), (3470, 1913022), (4164, 1594185), (5205, 1275348), (6246, 1062790), (6940, 956511), (10410, 637674), (12492, 531395), (15615, 425116), (20820, 318837), (31230, 212558), (62460, 106279)]