12307014740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2647}}^1$

素因数の和:2857

約数の個数: 96

約数和(自身を含む): 27250589184

約数和(自身を除く): 14943574444

約数列:

[1, 2, 4, 5, 10, 20, 37, 61, 74, 103, 122, 148, 185, 206, 244, 305, 370, 412, 515, 610, 740, 1030, 1220, 2060, 2257, 2647, 3811, 4514, 5294, 6283, 7622, 9028, 10588, 11285, 12566, 13235, 15244, 19055, 22570, 25132, 26470, 31415, 38110, 45140, 52940, 62830, 76220, 97939, 125660, 161467, 195878, 232471, 272641, 322934, 391756, 464942, 489695, 545282, 645868, 807335, 929884, 979390, 1090564, 1162355, 1363205, 1614670, 1958780, 2324710, 2726410, 3229340, 4649420, 5452820, 5974279, 10087717, 11948558, 16631101, 20175434, 23897116, 29871395, 33262202, 40350868, 50438585, 59742790, 66524404, 83155505, 100877170, 119485580, 166311010, 201754340, 332622020, 615350737, 1230701474, 2461402948, 3076753685, 6153507370, 12307014740]

約数ペア:

[(1, 12307014740), (2, 6153507370), (4, 3076753685), (5, 2461402948), (10, 1230701474), (20, 615350737), (37, 332622020), (61, 201754340), (74, 166311010), (103, 119485580), (122, 100877170), (148, 83155505), (185, 66524404), (206, 59742790), (244, 50438585), (305, 40350868), (370, 33262202), (412, 29871395), (515, 23897116), (610, 20175434), (740, 16631101), (1030, 11948558), (1220, 10087717), (2060, 5974279), (2257, 5452820), (2647, 4649420), (3811, 3229340), (4514, 2726410), (5294, 2324710), (6283, 1958780), (7622, 1614670), (9028, 1363205), (10588, 1162355), (11285, 1090564), (12566, 979390), (13235, 929884), (15244, 807335), (19055, 645868), (22570, 545282), (25132, 489695), (26470, 464942), (31415, 391756), (38110, 322934), (45140, 272641), (52940, 232471), (62830, 195878), (76220, 161467), (97939, 125660)]