11865182220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{2237}}^1$

素因数の和:2704

約数の個数: 144

約数和(自身を含む): 36560684160

約数和(自身を除く): 24695501940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 373, 395, 474, 711, 746, 790, 948, 1119, 1185, 1422, 1492, 1580, 1865, 2237, 2238, 2370, 2844, 3357, 3555, 3730, 4474, 4476, 4740, 5595, 6711, 6714, 7110, 7460, 8948, 11185, 11190, 13422, 13428, 14220, 16785, 20133, 22370, 22380, 26844, 29467, 33555, 33570, 40266, 44740, 58934, 67110, 67140, 80532, 88401, 100665, 117868, 134220, 147335, 176723, 176802, 201330, 265203, 294670, 353446, 353604, 402660, 442005, 530169, 530406, 589340, 706892, 834401, 883615, 884010, 1060338, 1060812, 1326015, 1590507, 1668802, 1767230, 1768020, 2120676, 2503203, 2650845, 2652030, 3181014, 3337604, 3534460, 4172005, 5006406, 5301690, 5304060, 6362028, 7509609, 7952535, 8344010, 10012812, 10603380, 12516015, 15019218, 15905070, 16688020, 25032030, 30038436, 31810140, 37548045, 50064060, 65917679, 75096090, 131835358, 150192180, 197753037, 263670716, 329588395, 395506074, 593259111, 659176790, 791012148, 988765185, 1186518222, 1318353580, 1977530370, 2373036444, 2966295555, 3955060740, 5932591110, 11865182220]

約数ペア:

[(1, 11865182220), (2, 5932591110), (3, 3955060740), (4, 2966295555), (5, 2373036444), (6, 1977530370), (9, 1318353580), (10, 1186518222), (12, 988765185), (15, 791012148), (18, 659176790), (20, 593259111), (30, 395506074), (36, 329588395), (45, 263670716), (60, 197753037), (79, 150192180), (90, 131835358), (158, 75096090), (180, 65917679), (237, 50064060), (316, 37548045), (373, 31810140), (395, 30038436), (474, 25032030), (711, 16688020), (746, 15905070), (790, 15019218), (948, 12516015), (1119, 10603380), (1185, 10012812), (1422, 8344010), (1492, 7952535), (1580, 7509609), (1865, 6362028), (2237, 5304060), (2238, 5301690), (2370, 5006406), (2844, 4172005), (3357, 3534460), (3555, 3337604), (3730, 3181014), (4474, 2652030), (4476, 2650845), (4740, 2503203), (5595, 2120676), (6711, 1768020), (6714, 1767230), (7110, 1668802), (7460, 1590507), (8948, 1326015), (11185, 1060812), (11190, 1060338), (13422, 884010), (13428, 883615), (14220, 834401), (16785, 706892), (20133, 589340), (22370, 530406), (22380, 530169), (26844, 442005), (29467, 402660), (33555, 353604), (33570, 353446), (40266, 294670), (44740, 265203), (58934, 201330), (67110, 176802), (67140, 176723), (80532, 147335), (88401, 134220), (100665, 117868)]