15669044380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{12037}}^1$

素因数の和:12215

約数の個数: 96

約数和(自身を含む): 36864015552

約数和(自身を除く): 21194971172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 97, 110, 122, 194, 220, 244, 305, 388, 485, 610, 671, 970, 1067, 1220, 1342, 1940, 2134, 2684, 3355, 4268, 5335, 5917, 6710, 10670, 11834, 12037, 13420, 21340, 23668, 24074, 29585, 48148, 59170, 60185, 65087, 118340, 120370, 130174, 132407, 240740, 260348, 264814, 325435, 529628, 650870, 662035, 734257, 1167589, 1301740, 1324070, 1468514, 2335178, 2648140, 2937028, 3671285, 4670356, 5837945, 7342570, 8076827, 11675890, 12843479, 14685140, 16153654, 23351780, 25686958, 32307308, 40384135, 51373916, 64217395, 71222929, 80768270, 128434790, 142445858, 161536540, 256869580, 284891716, 356114645, 712229290, 783452219, 1424458580, 1566904438, 3133808876, 3917261095, 7834522190, 15669044380]

約数ペア:

[(1, 15669044380), (2, 7834522190), (4, 3917261095), (5, 3133808876), (10, 1566904438), (11, 1424458580), (20, 783452219), (22, 712229290), (44, 356114645), (55, 284891716), (61, 256869580), (97, 161536540), (110, 142445858), (122, 128434790), (194, 80768270), (220, 71222929), (244, 64217395), (305, 51373916), (388, 40384135), (485, 32307308), (610, 25686958), (671, 23351780), (970, 16153654), (1067, 14685140), (1220, 12843479), (1342, 11675890), (1940, 8076827), (2134, 7342570), (2684, 5837945), (3355, 4670356), (4268, 3671285), (5335, 2937028), (5917, 2648140), (6710, 2335178), (10670, 1468514), (11834, 1324070), (12037, 1301740), (13420, 1167589), (21340, 734257), (23668, 662035), (24074, 650870), (29585, 529628), (48148, 325435), (59170, 264814), (60185, 260348), (65087, 240740), (118340, 132407), (120370, 130174)]