1366264240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 3752259840

約数和(自身を除く): 2385995600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 40, 44, 55, 58, 62, 80, 88, 110, 116, 121, 124, 145, 155, 157, 176, 220, 232, 242, 248, 290, 310, 314, 319, 341, 440, 464, 484, 496, 580, 605, 620, 628, 638, 682, 785, 880, 899, 968, 1160, 1210, 1240, 1256, 1276, 1364, 1570, 1595, 1705, 1727, 1798, 1936, 2320, 2420, 2480, 2512, 2552, 2728, 3140, 3190, 3410, 3454, 3509, 3596, 3751, 4495, 4553, 4840, 4867, 5104, 5456, 6280, 6380, 6820, 6908, 7018, 7192, 7502, 8635, 8990, 9106, 9680, 9734, 9889, 12560, 12760, 13640, 13816, 14036, 14384, 15004, 17270, 17545, 17980, 18212, 18755, 18997, 19468, 19778, 22765, 24335, 25520, 27280, 27632, 28072, 30008, 34540, 35090, 35960, 36424, 37510, 37994, 38936, 39556, 45530, 48670, 49445, 50083, 53537, 56144, 60016, 69080, 70180, 71920, 72848, 75020, 75988, 77872, 79112, 91060, 94985, 97340, 98890, 100166, 107074, 108779, 138160, 140360, 141143, 150040, 151976, 158224, 182120, 189970, 194680, 197780, 200332, 214148, 217558, 250415, 267685, 280720, 282286, 300080, 303952, 364240, 379940, 389360, 395560, 400664, 428296, 435116, 500830, 535370, 543895, 550913, 564572, 588907, 705715, 759880, 791120, 801328, 856592, 870232, 1001660, 1070740, 1087790, 1101826, 1129144, 1177814, 1411430, 1519760, 1552573, 1740464, 2003320, 2141480, 2175580, 2203652, 2258288, 2355628, 2754565, 2822860, 2944535, 3105146, 4006640, 4282960, 4351160, 4407304, 4711256, 5509130, 5645720, 5889070, 6210292, 7762865, 8702320, 8814608, 9422512, 11018260, 11291440, 11778140, 12420584, 15525730, 17078303, 22036520, 23556280, 24841168, 31051460, 34156606, 44073040, 47112560, 62102920, 68313212, 85391515, 124205840, 136626424, 170783030, 273252848, 341566060, 683132120, 1366264240]

約数ペア:

[(1, 1366264240), (2, 683132120), (4, 341566060), (5, 273252848), (8, 170783030), (10, 136626424), (11, 124205840), (16, 85391515), (20, 68313212), (22, 62102920), (29, 47112560), (31, 44073040), (40, 34156606), (44, 31051460), (55, 24841168), (58, 23556280), (62, 22036520), (80, 17078303), (88, 15525730), (110, 12420584), (116, 11778140), (121, 11291440), (124, 11018260), (145, 9422512), (155, 8814608), (157, 8702320), (176, 7762865), (220, 6210292), (232, 5889070), (242, 5645720), (248, 5509130), (290, 4711256), (310, 4407304), (314, 4351160), (319, 4282960), (341, 4006640), (440, 3105146), (464, 2944535), (484, 2822860), (496, 2754565), (580, 2355628), (605, 2258288), (620, 2203652), (628, 2175580), (638, 2141480), (682, 2003320), (785, 1740464), (880, 1552573), (899, 1519760), (968, 1411430), (1160, 1177814), (1210, 1129144), (1240, 1101826), (1256, 1087790), (1276, 1070740), (1364, 1001660), (1570, 870232), (1595, 856592), (1705, 801328), (1727, 791120), (1798, 759880), (1936, 705715), (2320, 588907), (2420, 564572), (2480, 550913), (2512, 543895), (2552, 535370), (2728, 500830), (3140, 435116), (3190, 428296), (3410, 400664), (3454, 395560), (3509, 389360), (3596, 379940), (3751, 364240), (4495, 303952), (4553, 300080), (4840, 282286), (4867, 280720), (5104, 267685), (5456, 250415), (6280, 217558), (6380, 214148), (6820, 200332), (6908, 197780), (7018, 194680), (7192, 189970), (7502, 182120), (8635, 158224), (8990, 151976), (9106, 150040), (9680, 141143), (9734, 140360), (9889, 138160), (12560, 108779), (12760, 107074), (13640, 100166), (13816, 98890), (14036, 97340), (14384, 94985), (15004, 91060), (17270, 79112), (17545, 77872), (17980, 75988), (18212, 75020), (18755, 72848), (18997, 71920), (19468, 70180), (19778, 69080), (22765, 60016), (24335, 56144), (25520, 53537), (27280, 50083), (27632, 49445), (28072, 48670), (30008, 45530), (34540, 39556), (35090, 38936), (35960, 37994), (36424, 37510)]