7164036540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2503}}^1\times {\mathrm{15901}}^1$

素因数の和:18419

約数の個数: 72

約数和(自身を含む): 21740959968

約数和(自身を除く): 14576923428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2503, 5006, 7509, 10012, 12515, 15018, 15901, 22527, 25030, 30036, 31802, 37545, 45054, 47703, 50060, 63604, 75090, 79505, 90108, 95406, 112635, 143109, 150180, 159010, 190812, 225270, 238515, 286218, 318020, 450540, 477030, 572436, 715545, 954060, 1431090, 2862180, 39800203, 79600406, 119400609, 159200812, 199001015, 238801218, 358201827, 398002030, 477602436, 597003045, 716403654, 796004060, 1194006090, 1432807308, 1791009135, 2388012180, 3582018270, 7164036540]

約数ペア:

[(1, 7164036540), (2, 3582018270), (3, 2388012180), (4, 1791009135), (5, 1432807308), (6, 1194006090), (9, 796004060), (10, 716403654), (12, 597003045), (15, 477602436), (18, 398002030), (20, 358201827), (30, 238801218), (36, 199001015), (45, 159200812), (60, 119400609), (90, 79600406), (180, 39800203), (2503, 2862180), (5006, 1431090), (7509, 954060), (10012, 715545), (12515, 572436), (15018, 477030), (15901, 450540), (22527, 318020), (25030, 286218), (30036, 238515), (31802, 225270), (37545, 190812), (45054, 159010), (47703, 150180), (50060, 143109), (63604, 112635), (75090, 95406), (79505, 90108)]