68488281372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:270

約数の個数: 576

約数和(自身を含む): 214453370880

約数和(自身を除く): 145965089508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 47, 49, 53, 57, 69, 76, 84, 92, 94, 98, 106, 107, 114, 133, 138, 141, 147, 159, 161, 188, 196, 212, 214, 228, 266, 276, 282, 294, 318, 321, 322, 329, 371, 399, 428, 437, 483, 532, 564, 588, 636, 642, 644, 658, 742, 749, 798, 874, 893, 931, 966, 987, 1007, 1081, 1113, 1127, 1219, 1284, 1311, 1316, 1484, 1498, 1596, 1748, 1786, 1862, 1932, 1974, 2014, 2033, 2162, 2226, 2247, 2254, 2303, 2438, 2461, 2491, 2597, 2622, 2679, 2793, 2996, 3021, 3059, 3243, 3381, 3572, 3657, 3724, 3948, 4028, 4066, 4324, 4452, 4494, 4508, 4606, 4876, 4922, 4982, 5029, 5194, 5243, 5244, 5358, 5586, 5671, 6042, 6099, 6118, 6251, 6486, 6762, 6909, 7049, 7314, 7383, 7473, 7567, 7791, 8132, 8533, 8988, 9177, 9212, 9844, 9964, 10058, 10388, 10486, 10716, 11172, 11342, 12084, 12198, 12236, 12502, 12972, 13524, 13818, 14098, 14231, 14628, 14766, 14946, 15087, 15134, 15582, 15729, 17013, 17066, 17227, 17437, 18354, 18753, 20116, 20539, 20972, 21147, 21413, 22684, 22701, 23161, 24396, 25004, 25599, 27636, 28196, 28462, 29532, 29892, 30174, 30268, 31164, 31458, 34026, 34132, 34454, 34874, 35203, 36708, 37506, 39697, 41078, 42294, 42693, 42826, 43757, 45402, 46322, 46759, 47329, 49343, 51198, 51681, 52311, 52969, 56924, 57293, 59731, 60348, 61617, 62916, 64239, 68052, 68908, 69483, 69748, 70406, 75012, 79394, 82156, 84588, 85386, 85652, 87514, 90804, 92644, 93518, 94658, 95551, 98686, 99617, 102396, 103362, 104622, 105609, 105938, 107749, 114586, 115667, 119091, 119462, 120589, 122059, 123234, 128478, 130433, 131271, 138966, 140277, 140812, 141987, 143773, 148029, 158788, 158907, 162127, 170772, 171879, 175028, 179193, 187036, 189316, 191102, 197372, 199234, 206724, 209244, 211218, 211876, 215498, 229172, 231334, 238182, 238924, 241178, 244118, 246421, 246468, 256956, 260866, 262542, 266537, 277879, 277932, 280554, 283974, 286653, 287546, 296058, 298851, 317814, 323247, 324254, 327313, 331303, 343758, 347001, 358386, 361767, 366177, 382204, 391299, 398468, 401051, 422436, 430996, 431319, 462668, 476364, 482356, 486381, 488236, 492842, 521732, 525084, 533074, 555758, 561108, 567948, 573306, 575092, 592116, 597702, 635628, 646494, 648508, 654626, 662606, 668857, 687516, 694002, 716772, 723534, 732354, 739263, 754243, 782598, 799611, 802102, 809669, 833637, 862638, 913031, 972762, 981939, 985684, 993909, 1006411, 1066148, 1088567, 1111516, 1134889, 1146612, 1195404, 1203153, 1292988, 1309252, 1325212, 1337714, 1388004, 1447068, 1464708, 1478526, 1508486, 1565196, 1599222, 1604204, 1619338, 1667274, 1725276, 1826062, 1865759, 1945524, 1963878, 1987818, 2006571, 2012822, 2177134, 2197673, 2262729, 2269778, 2291191, 2319121, 2406306, 2429007, 2478227, 2675428, 2739093, 2807357, 2957052, 3016972, 3019233, 3198444, 3238676, 3265701, 3334548, 3404667, 3652124, 3731518, 3927756, 3975636, 4013142, 4025644, 4354268, 4395346, 4525458, 4539556, 4582382, 4638242, 4681999, 4812612, 4858014, 4956454, 5064203, 5279701, 5478186, 5597277, 5614714, 5667683, 6038466, 6130351, 6391217, 6531402, 6593019, 6809334, 6873573, 6957363, 7434681, 7463036, 7619969, 8026284, 8422071, 8790692, 9050916, 9164764, 9276484, 9363998, 9716028, 9912908, 10128406, 10559402, 10956372, 11194554, 11229428, 11335366, 12076932, 12260702, 12782434, 13060313, 13062804, 13186038, 13618668, 13747146, 13914726, 14045997, 14869362, 15192609, 15239938, 15383711, 15839103, 16844142, 17003049, 17347589, 18391053, 18727996, 19173651, 20256812, 21118804, 22389108, 22670732, 22859907, 24521404, 25564868, 26120626, 26372076, 27494292, 27829452, 28091994, 29738724, 30385218, 30479876, 30767422, 31678206, 33688284, 34006098, 34695178, 35449421, 36782106, 38347302, 39180939, 42912457, 45719814, 46151133, 52042767, 52241252, 53339783, 56183988, 60770436, 61534844, 63356412, 68012196, 69390356, 70898842, 73564212, 76694604, 78361878, 85824914, 91439628, 92302266, 104085534, 106348263, 106679566, 107685977, 116476669, 121433123, 128737371, 141797684, 156723756, 160019349, 171649828, 184604532, 208171068, 212696526, 213359132, 215371954, 232953338, 242866246, 248145947, 257474742, 300387199, 320038698, 323057931, 349430007, 364299369, 425393052, 430743908, 465906676, 485732492, 496291894, 514949484, 600774398, 640077396, 646115862, 698860014, 728598738, 744437841, 815336683, 901161597, 992583788, 1201548796, 1292231724, 1397720028, 1457197476, 1488875682, 1630673366, 1802323194, 2446010049, 2977751364, 3261346732, 3604646388, 4892020098, 5707356781, 9784040196, 11414713562, 17122070343, 22829427124, 34244140686, 68488281372]

約数ペア:

[(1, 68488281372), (2, 34244140686), (3, 22829427124), (4, 17122070343), (6, 11414713562), (7, 9784040196), (12, 5707356781), (14, 4892020098), (19, 3604646388), (21, 3261346732), (23, 2977751364), (28, 2446010049), (38, 1802323194), (42, 1630673366), (46, 1488875682), (47, 1457197476), (49, 1397720028), (53, 1292231724), (57, 1201548796), (69, 992583788), (76, 901161597), (84, 815336683), (92, 744437841), (94, 728598738), (98, 698860014), (106, 646115862), (107, 640077396), (114, 600774398), (133, 514949484), (138, 496291894), (141, 485732492), (147, 465906676), (159, 430743908), (161, 425393052), (188, 364299369), (196, 349430007), (212, 323057931), (214, 320038698), (228, 300387199), (266, 257474742), (276, 248145947), (282, 242866246), (294, 232953338), (318, 215371954), (321, 213359132), (322, 212696526), (329, 208171068), (371, 184604532), (399, 171649828), (428, 160019349), (437, 156723756), (483, 141797684), (532, 128737371), (564, 121433123), (588, 116476669), (636, 107685977), (642, 106679566), (644, 106348263), (658, 104085534), (742, 92302266), (749, 91439628), (798, 85824914), (874, 78361878), (893, 76694604), (931, 73564212), (966, 70898842), (987, 69390356), (1007, 68012196), (1081, 63356412), (1113, 61534844), (1127, 60770436), (1219, 56183988), (1284, 53339783), (1311, 52241252), (1316, 52042767), (1484, 46151133), (1498, 45719814), (1596, 42912457), (1748, 39180939), (1786, 38347302), (1862, 36782106), (1932, 35449421), (1974, 34695178), (2014, 34006098), (2033, 33688284), (2162, 31678206), (2226, 30767422), (2247, 30479876), (2254, 30385218), (2303, 29738724), (2438, 28091994), (2461, 27829452), (2491, 27494292), (2597, 26372076), (2622, 26120626), (2679, 25564868), (2793, 24521404), (2996, 22859907), (3021, 22670732), (3059, 22389108), (3243, 21118804), (3381, 20256812), (3572, 19173651), (3657, 18727996), (3724, 18391053), (3948, 17347589), (4028, 17003049), (4066, 16844142), (4324, 15839103), (4452, 15383711), (4494, 15239938), (4508, 15192609), (4606, 14869362), (4876, 14045997), (4922, 13914726), (4982, 13747146), (5029, 13618668), (5194, 13186038), (5243, 13062804), (5244, 13060313), (5358, 12782434), (5586, 12260702), (5671, 12076932), (6042, 11335366), (6099, 11229428), (6118, 11194554), (6251, 10956372), (6486, 10559402), (6762, 10128406), (6909, 9912908), (7049, 9716028), (7314, 9363998), (7383, 9276484), (7473, 9164764), (7567, 9050916), (7791, 8790692), (8132, 8422071), (8533, 8026284), (8988, 7619969), (9177, 7463036), (9212, 7434681), (9844, 6957363), (9964, 6873573), (10058, 6809334), (10388, 6593019), (10486, 6531402), (10716, 6391217), (11172, 6130351), (11342, 6038466), (12084, 5667683), (12198, 5614714), (12236, 5597277), (12502, 5478186), (12972, 5279701), (13524, 5064203), (13818, 4956454), (14098, 4858014), (14231, 4812612), (14628, 4681999), (14766, 4638242), (14946, 4582382), (15087, 4539556), (15134, 4525458), (15582, 4395346), (15729, 4354268), (17013, 4025644), (17066, 4013142), (17227, 3975636), (17437, 3927756), (18354, 3731518), (18753, 3652124), (20116, 3404667), (20539, 3334548), (20972, 3265701), (21147, 3238676), (21413, 3198444), (22684, 3019233), (22701, 3016972), (23161, 2957052), (24396, 2807357), (25004, 2739093), (25599, 2675428), (27636, 2478227), (28196, 2429007), (28462, 2406306), (29532, 2319121), (29892, 2291191), (30174, 2269778), (30268, 2262729), (31164, 2197673), (31458, 2177134), (34026, 2012822), (34132, 2006571), (34454, 1987818), (34874, 1963878), (35203, 1945524), (36708, 1865759), (37506, 1826062), (39697, 1725276), (41078, 1667274), (42294, 1619338), (42693, 1604204), (42826, 1599222), (43757, 1565196), (45402, 1508486), (46322, 1478526), (46759, 1464708), (47329, 1447068), (49343, 1388004), (51198, 1337714), (51681, 1325212), (52311, 1309252), (52969, 1292988), (56924, 1203153), (57293, 1195404), (59731, 1146612), (60348, 1134889), (61617, 1111516), (62916, 1088567), (64239, 1066148), (68052, 1006411), (68908, 993909), (69483, 985684), (69748, 981939), (70406, 972762), (75012, 913031), (79394, 862638), (82156, 833637), (84588, 809669), (85386, 802102), (85652, 799611), (87514, 782598), (90804, 754243), (92644, 739263), (93518, 732354), (94658, 723534), (95551, 716772), (98686, 694002), (99617, 687516), (102396, 668857), (103362, 662606), (104622, 654626), (105609, 648508), (105938, 646494), (107749, 635628), (114586, 597702), (115667, 592116), (119091, 575092), (119462, 573306), (120589, 567948), (122059, 561108), (123234, 555758), (128478, 533074), (130433, 525084), (131271, 521732), (138966, 492842), (140277, 488236), (140812, 486381), (141987, 482356), (143773, 476364), (148029, 462668), (158788, 431319), (158907, 430996), (162127, 422436), (170772, 401051), (171879, 398468), (175028, 391299), (179193, 382204), (187036, 366177), (189316, 361767), (191102, 358386), (197372, 347001), (199234, 343758), (206724, 331303), (209244, 327313), (211218, 324254), (211876, 323247), (215498, 317814), (229172, 298851), (231334, 296058), (238182, 287546), (238924, 286653), (241178, 283974), (244118, 280554), (246421, 277932), (246468, 277879), (256956, 266537), (260866, 262542)]