2245319751180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{2890399}}^1$

素因数の和:2890540

約数の個数: 144

約数和(自身を含む): 6974974540800

約数和(自身を除く): 4729654789620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 121, 132, 165, 214, 220, 242, 321, 330, 363, 428, 484, 535, 605, 642, 660, 726, 1070, 1177, 1210, 1284, 1452, 1605, 1815, 2140, 2354, 2420, 3210, 3531, 3630, 4708, 5885, 6420, 7062, 7260, 11770, 12947, 14124, 17655, 23540, 25894, 35310, 38841, 51788, 64735, 70620, 77682, 129470, 155364, 194205, 258940, 388410, 776820, 2890399, 5780798, 8671197, 11561596, 14451995, 17342394, 28903990, 31794389, 34684788, 43355985, 57807980, 63588778, 86711970, 95383167, 127177556, 158971945, 173423940, 190766334, 309272693, 317943890, 349738279, 381532668, 476915835, 618545386, 635887780, 699476558, 927818079, 953831670, 1049214837, 1237090772, 1398953116, 1546363465, 1748691395, 1855636158, 1907663340, 2098429674, 3092726930, 3401999623, 3497382790, 3711272316, 4196859348, 4639090395, 5246074185, 6185453860, 6803999246, 6994765580, 9278180790, 10205998869, 10492148370, 13607998492, 17009998115, 18556361580, 20411997738, 20984296740, 34019996230, 37421995853, 40823995476, 51029994345, 68039992460, 74843991706, 102059988690, 112265987559, 149687983412, 187109979265, 204119977380, 224531975118, 374219958530, 449063950236, 561329937795, 748439917060, 1122659875590, 2245319751180]

約数ペア:

[(1, 2245319751180), (2, 1122659875590), (3, 748439917060), (4, 561329937795), (5, 449063950236), (6, 374219958530), (10, 224531975118), (11, 204119977380), (12, 187109979265), (15, 149687983412), (20, 112265987559), (22, 102059988690), (30, 74843991706), (33, 68039992460), (44, 51029994345), (55, 40823995476), (60, 37421995853), (66, 34019996230), (107, 20984296740), (110, 20411997738), (121, 18556361580), (132, 17009998115), (165, 13607998492), (214, 10492148370), (220, 10205998869), (242, 9278180790), (321, 6994765580), (330, 6803999246), (363, 6185453860), (428, 5246074185), (484, 4639090395), (535, 4196859348), (605, 3711272316), (642, 3497382790), (660, 3401999623), (726, 3092726930), (1070, 2098429674), (1177, 1907663340), (1210, 1855636158), (1284, 1748691395), (1452, 1546363465), (1605, 1398953116), (1815, 1237090772), (2140, 1049214837), (2354, 953831670), (2420, 927818079), (3210, 699476558), (3531, 635887780), (3630, 618545386), (4708, 476915835), (5885, 381532668), (6420, 349738279), (7062, 317943890), (7260, 309272693), (11770, 190766334), (12947, 173423940), (14124, 158971945), (17655, 127177556), (23540, 95383167), (25894, 86711970), (35310, 63588778), (38841, 57807980), (51788, 43355985), (64735, 34684788), (70620, 31794389), (77682, 28903990), (129470, 17342394), (155364, 14451995), (194205, 11561596), (258940, 8671197), (388410, 5780798), (776820, 2890399)]