13438254840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1847}}^1\times {\mathrm{60631}}^1$

素因数の和:62492

約数の個数: 64

約数和(自身を含む): 40337256960

約数和(自身を除く): 26899002120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1847, 3694, 5541, 7388, 9235, 11082, 14776, 18470, 22164, 27705, 36940, 44328, 55410, 60631, 73880, 110820, 121262, 181893, 221640, 242524, 303155, 363786, 485048, 606310, 727572, 909465, 1212620, 1455144, 1818930, 2425240, 3637860, 7275720, 111985457, 223970914, 335956371, 447941828, 559927285, 671912742, 895883656, 1119854570, 1343825484, 1679781855, 2239709140, 2687650968, 3359563710, 4479418280, 6719127420, 13438254840]

約数ペア:

[(1, 13438254840), (2, 6719127420), (3, 4479418280), (4, 3359563710), (5, 2687650968), (6, 2239709140), (8, 1679781855), (10, 1343825484), (12, 1119854570), (15, 895883656), (20, 671912742), (24, 559927285), (30, 447941828), (40, 335956371), (60, 223970914), (120, 111985457), (1847, 7275720), (3694, 3637860), (5541, 2425240), (7388, 1818930), (9235, 1455144), (11082, 1212620), (14776, 909465), (18470, 727572), (22164, 606310), (27705, 485048), (36940, 363786), (44328, 303155), (55410, 242524), (60631, 221640), (73880, 181893), (110820, 121262)]