240736017490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1\times {\mathrm{35027}}^1$

素因数の和:35707

約数の個数: 64

約数和(自身を含む): 464404026240

約数和(自身を除く): 223668008750

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 593, 610, 1159, 1186, 2318, 2965, 5795, 5930, 11267, 11590, 22534, 35027, 36173, 56335, 70054, 72346, 112670, 175135, 180865, 350270, 361730, 665513, 687287, 1331026, 1374574, 2136647, 3327565, 3436435, 4273294, 6655130, 6872870, 10683235, 20771011, 21366470, 40596293, 41542022, 81192586, 103855055, 202981465, 207710110, 394649209, 405962930, 789298418, 1267031671, 1973246045, 2534063342, 3946492090, 6335158355, 12670316710, 24073601749, 48147203498, 120368008745, 240736017490]

約数ペア:

[(1, 240736017490), (2, 120368008745), (5, 48147203498), (10, 24073601749), (19, 12670316710), (38, 6335158355), (61, 3946492090), (95, 2534063342), (122, 1973246045), (190, 1267031671), (305, 789298418), (593, 405962930), (610, 394649209), (1159, 207710110), (1186, 202981465), (2318, 103855055), (2965, 81192586), (5795, 41542022), (5930, 40596293), (11267, 21366470), (11590, 20771011), (22534, 10683235), (35027, 6872870), (36173, 6655130), (56335, 4273294), (70054, 3436435), (72346, 3327565), (112670, 2136647), (175135, 1374574), (180865, 1331026), (350270, 687287), (361730, 665513)]