13778972280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1\times {\mathrm{569}}^1$

素因数の和:1214

約数の個数: 192

約数和(自身を含む): 45279842400

約数和(自身を除く): 31500870120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 491, 548, 569, 685, 822, 982, 1096, 1138, 1233, 1370, 1473, 1644, 1707, 1964, 2055, 2276, 2455, 2466, 2740, 2845, 2946, 3288, 3414, 3928, 4110, 4419, 4552, 4910, 4932, 5121, 5480, 5690, 5892, 6165, 6828, 7365, 8220, 8535, 8838, 9820, 9864, 10242, 11380, 11784, 12330, 13656, 14730, 16440, 17070, 17676, 19640, 20484, 22095, 22760, 24660, 25605, 29460, 34140, 35352, 40968, 44190, 49320, 51210, 58920, 67267, 68280, 77953, 88380, 102420, 134534, 155906, 176760, 201801, 204840, 233859, 269068, 279379, 311812, 336335, 389765, 403602, 467718, 538136, 558758, 605403, 623624, 672670, 701577, 779530, 807204, 838137, 935436, 1009005, 1117516, 1169295, 1210806, 1345340, 1396895, 1403154, 1559060, 1614408, 1676274, 1870872, 2018010, 2235032, 2338590, 2421612, 2514411, 2690680, 2793790, 2806308, 3027015, 3118120, 3352548, 3507885, 4036020, 4190685, 4677180, 4843224, 5028822, 5587580, 5612616, 6054030, 6705096, 7015770, 8072040, 8381370, 9354360, 10057644, 11175160, 12108060, 12572055, 14031540, 16762740, 20115288, 24216120, 25144110, 28063080, 33525480, 38274923, 50288220, 76549846, 100576440, 114824769, 153099692, 191374615, 229649538, 306199384, 344474307, 382749230, 459299076, 574123845, 688948614, 765498460, 918598152, 1148247690, 1377897228, 1530996920, 1722371535, 2296495380, 2755794456, 3444743070, 4592990760, 6889486140, 13778972280]

約数ペア:

[(1, 13778972280), (2, 6889486140), (3, 4592990760), (4, 3444743070), (5, 2755794456), (6, 2296495380), (8, 1722371535), (9, 1530996920), (10, 1377897228), (12, 1148247690), (15, 918598152), (18, 765498460), (20, 688948614), (24, 574123845), (30, 459299076), (36, 382749230), (40, 344474307), (45, 306199384), (60, 229649538), (72, 191374615), (90, 153099692), (120, 114824769), (137, 100576440), (180, 76549846), (274, 50288220), (360, 38274923), (411, 33525480), (491, 28063080), (548, 25144110), (569, 24216120), (685, 20115288), (822, 16762740), (982, 14031540), (1096, 12572055), (1138, 12108060), (1233, 11175160), (1370, 10057644), (1473, 9354360), (1644, 8381370), (1707, 8072040), (1964, 7015770), (2055, 6705096), (2276, 6054030), (2455, 5612616), (2466, 5587580), (2740, 5028822), (2845, 4843224), (2946, 4677180), (3288, 4190685), (3414, 4036020), (3928, 3507885), (4110, 3352548), (4419, 3118120), (4552, 3027015), (4910, 2806308), (4932, 2793790), (5121, 2690680), (5480, 2514411), (5690, 2421612), (5892, 2338590), (6165, 2235032), (6828, 2018010), (7365, 1870872), (8220, 1676274), (8535, 1614408), (8838, 1559060), (9820, 1403154), (9864, 1396895), (10242, 1345340), (11380, 1210806), (11784, 1169295), (12330, 1117516), (13656, 1009005), (14730, 935436), (16440, 838137), (17070, 807204), (17676, 779530), (19640, 701577), (20484, 672670), (22095, 623624), (22760, 605403), (24660, 558758), (25605, 538136), (29460, 467718), (34140, 403602), (35352, 389765), (40968, 336335), (44190, 311812), (49320, 279379), (51210, 269068), (58920, 233859), (67267, 204840), (68280, 201801), (77953, 176760), (88380, 155906), (102420, 134534)]