68899240960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 528

約数和(自身を含む): 199039144320

約数和(自身を除く): 130139903360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 32, 38, 40, 44, 55, 62, 64, 67, 76, 80, 88, 95, 110, 124, 128, 134, 152, 155, 160, 176, 190, 209, 220, 248, 256, 268, 304, 310, 320, 335, 341, 352, 380, 418, 440, 496, 512, 536, 589, 608, 620, 640, 670, 682, 704, 737, 760, 836, 880, 961, 992, 1024, 1045, 1072, 1178, 1216, 1240, 1273, 1280, 1340, 1364, 1408, 1474, 1520, 1672, 1705, 1760, 1922, 1984, 2077, 2090, 2144, 2356, 2432, 2480, 2546, 2560, 2680, 2728, 2816, 2945, 2948, 3040, 3344, 3410, 3520, 3685, 3844, 3968, 4154, 4180, 4288, 4712, 4805, 4864, 4960, 5092, 5120, 5360, 5456, 5632, 5890, 5896, 6080, 6365, 6479, 6688, 6820, 7040, 7370, 7688, 7936, 8308, 8360, 8576, 9424, 9610, 9728, 9920, 10184, 10385, 10571, 10720, 10912, 11264, 11780, 11792, 12160, 12730, 12958, 13376, 13640, 14003, 14080, 14740, 15376, 15872, 16616, 16720, 17152, 18259, 18848, 19220, 19456, 19840, 20368, 20770, 21142, 21440, 21824, 22847, 23560, 23584, 24320, 25460, 25916, 26752, 27280, 28006, 28160, 29480, 30752, 31744, 32395, 33232, 33440, 34304, 36518, 37696, 38440, 39463, 39680, 40736, 41540, 42284, 42880, 43648, 45694, 47120, 47168, 48640, 50920, 51832, 52855, 53504, 54560, 56012, 56320, 58960, 61504, 64387, 64790, 66464, 66880, 68608, 70015, 73036, 75392, 76880, 78926, 79360, 81472, 83080, 84568, 85760, 87296, 91295, 91388, 94240, 94336, 97280, 101840, 103664, 105710, 107008, 109120, 112024, 114235, 117920, 123008, 128774, 129580, 132928, 133760, 140030, 146072, 150784, 153760, 157852, 158720, 162944, 166160, 169136, 171520, 174592, 182590, 182776, 188480, 188672, 197315, 200849, 203680, 207328, 211420, 214016, 218240, 224048, 228470, 235840, 246016, 257548, 259160, 265856, 267520, 280060, 292144, 301568, 307520, 315704, 321935, 325888, 332320, 338272, 343040, 349184, 365180, 365552, 376960, 377344, 394630, 401698, 407360, 414656, 422840, 434093, 436480, 448096, 456940, 471680, 492032, 515096, 518320, 531712, 535040, 560120, 584288, 603136, 615040, 631408, 643870, 651776, 664640, 676544, 708257, 730360, 731104, 753920, 754688, 789260, 803396, 814720, 829312, 845680, 868186, 872960, 896192, 913880, 943360, 984064, 1004245, 1030192, 1036640, 1063424, 1070080, 1120240, 1168576, 1223353, 1230080, 1262816, 1287740, 1303552, 1329280, 1353088, 1416514, 1460720, 1462208, 1507840, 1578520, 1606792, 1629440, 1658624, 1691360, 1736372, 1745920, 1792384, 1827760, 1886720, 2008490, 2060384, 2073280, 2126848, 2170465, 2240480, 2337152, 2446706, 2460160, 2525632, 2575480, 2658560, 2706176, 2833028, 2921440, 2924416, 3015680, 3157040, 3213584, 3258880, 3317248, 3382720, 3472744, 3541285, 3584768, 3655520, 3773440, 4016980, 4120768, 4146560, 4340930, 4480960, 4674304, 4893412, 4920320, 5051264, 5150960, 5317120, 5412352, 5666056, 5842880, 5848832, 6116765, 6314080, 6427168, 6517760, 6634496, 6765440, 6945488, 7082570, 7169536, 7311040, 8033960, 8241536, 8293120, 8681860, 8961920, 9348608, 9786824, 10102528, 10301920, 10634240, 10824704, 11332112, 11685760, 11697664, 12233530, 12628160, 12854336, 13456883, 13530880, 13890976, 14165140, 14339072, 14622080, 16067920, 16483072, 16586240, 17363720, 17923840, 18697216, 19573648, 20205056, 20603840, 22664224, 23371520, 23395328, 24467060, 25256320, 25708672, 26913766, 27061760, 27781952, 28330280, 29244160, 32135840, 32966144, 33172480, 34727440, 35847680, 39147296, 40410112, 41207680, 45328448, 46743040, 48934120, 50512640, 51417344, 53827532, 54123520, 55563904, 56660560, 58488320, 64271680, 65932288, 67284415, 69454880, 71695360, 78294592, 82415360, 90656896, 93486080, 97868240, 101025280, 102834688, 107655064, 111127808, 113321120, 116976640, 128543360, 134568830, 138909760, 156589184, 164830720, 181313792, 195736480, 202050560, 205669376, 215310128, 222255616, 226642240, 257086720, 269137660, 277819520, 313178368, 329661440, 362627584, 391472960, 430620256, 444511232, 453284480, 514173440, 538275320, 555639040, 626356736, 725255168, 782945920, 861240512, 906568960, 1028346880, 1076550640, 1111278080, 1252713472, 1565891840, 1722481024, 1813137920, 2153101280, 2222556160, 3131783680, 3444962048, 3626275840, 4306202560, 6263567360, 6889924096, 8612405120, 13779848192, 17224810240, 34449620480, 68899240960]

約数ペア:

[(1, 68899240960), (2, 34449620480), (4, 17224810240), (5, 13779848192), (8, 8612405120), (10, 6889924096), (11, 6263567360), (16, 4306202560), (19, 3626275840), (20, 3444962048), (22, 3131783680), (31, 2222556160), (32, 2153101280), (38, 1813137920), (40, 1722481024), (44, 1565891840), (55, 1252713472), (62, 1111278080), (64, 1076550640), (67, 1028346880), (76, 906568960), (80, 861240512), (88, 782945920), (95, 725255168), (110, 626356736), (124, 555639040), (128, 538275320), (134, 514173440), (152, 453284480), (155, 444511232), (160, 430620256), (176, 391472960), (190, 362627584), (209, 329661440), (220, 313178368), (248, 277819520), (256, 269137660), (268, 257086720), (304, 226642240), (310, 222255616), (320, 215310128), (335, 205669376), (341, 202050560), (352, 195736480), (380, 181313792), (418, 164830720), (440, 156589184), (496, 138909760), (512, 134568830), (536, 128543360), (589, 116976640), (608, 113321120), (620, 111127808), (640, 107655064), (670, 102834688), (682, 101025280), (704, 97868240), (737, 93486080), (760, 90656896), (836, 82415360), (880, 78294592), (961, 71695360), (992, 69454880), (1024, 67284415), (1045, 65932288), (1072, 64271680), (1178, 58488320), (1216, 56660560), (1240, 55563904), (1273, 54123520), (1280, 53827532), (1340, 51417344), (1364, 50512640), (1408, 48934120), (1474, 46743040), (1520, 45328448), (1672, 41207680), (1705, 40410112), (1760, 39147296), (1922, 35847680), (1984, 34727440), (2077, 33172480), (2090, 32966144), (2144, 32135840), (2356, 29244160), (2432, 28330280), (2480, 27781952), (2546, 27061760), (2560, 26913766), (2680, 25708672), (2728, 25256320), (2816, 24467060), (2945, 23395328), (2948, 23371520), (3040, 22664224), (3344, 20603840), (3410, 20205056), (3520, 19573648), (3685, 18697216), (3844, 17923840), (3968, 17363720), (4154, 16586240), (4180, 16483072), (4288, 16067920), (4712, 14622080), (4805, 14339072), (4864, 14165140), (4960, 13890976), (5092, 13530880), (5120, 13456883), (5360, 12854336), (5456, 12628160), (5632, 12233530), (5890, 11697664), (5896, 11685760), (6080, 11332112), (6365, 10824704), (6479, 10634240), (6688, 10301920), (6820, 10102528), (7040, 9786824), (7370, 9348608), (7688, 8961920), (7936, 8681860), (8308, 8293120), (8360, 8241536), (8576, 8033960), (9424, 7311040), (9610, 7169536), (9728, 7082570), (9920, 6945488), (10184, 6765440), (10385, 6634496), (10571, 6517760), (10720, 6427168), (10912, 6314080), (11264, 6116765), (11780, 5848832), (11792, 5842880), (12160, 5666056), (12730, 5412352), (12958, 5317120), (13376, 5150960), (13640, 5051264), (14003, 4920320), (14080, 4893412), (14740, 4674304), (15376, 4480960), (15872, 4340930), (16616, 4146560), (16720, 4120768), (17152, 4016980), (18259, 3773440), (18848, 3655520), (19220, 3584768), (19456, 3541285), (19840, 3472744), (20368, 3382720), (20770, 3317248), (21142, 3258880), (21440, 3213584), (21824, 3157040), (22847, 3015680), (23560, 2924416), (23584, 2921440), (24320, 2833028), (25460, 2706176), (25916, 2658560), (26752, 2575480), (27280, 2525632), (28006, 2460160), (28160, 2446706), (29480, 2337152), (30752, 2240480), (31744, 2170465), (32395, 2126848), (33232, 2073280), (33440, 2060384), (34304, 2008490), (36518, 1886720), (37696, 1827760), (38440, 1792384), (39463, 1745920), (39680, 1736372), (40736, 1691360), (41540, 1658624), (42284, 1629440), (42880, 1606792), (43648, 1578520), (45694, 1507840), (47120, 1462208), (47168, 1460720), (48640, 1416514), (50920, 1353088), (51832, 1329280), (52855, 1303552), (53504, 1287740), (54560, 1262816), (56012, 1230080), (56320, 1223353), (58960, 1168576), (61504, 1120240), (64387, 1070080), (64790, 1063424), (66464, 1036640), (66880, 1030192), (68608, 1004245), (70015, 984064), (73036, 943360), (75392, 913880), (76880, 896192), (78926, 872960), (79360, 868186), (81472, 845680), (83080, 829312), (84568, 814720), (85760, 803396), (87296, 789260), (91295, 754688), (91388, 753920), (94240, 731104), (94336, 730360), (97280, 708257), (101840, 676544), (103664, 664640), (105710, 651776), (107008, 643870), (109120, 631408), (112024, 615040), (114235, 603136), (117920, 584288), (123008, 560120), (128774, 535040), (129580, 531712), (132928, 518320), (133760, 515096), (140030, 492032), (146072, 471680), (150784, 456940), (153760, 448096), (157852, 436480), (158720, 434093), (162944, 422840), (166160, 414656), (169136, 407360), (171520, 401698), (174592, 394630), (182590, 377344), (182776, 376960), (188480, 365552), (188672, 365180), (197315, 349184), (200849, 343040), (203680, 338272), (207328, 332320), (211420, 325888), (214016, 321935), (218240, 315704), (224048, 307520), (228470, 301568), (235840, 292144), (246016, 280060), (257548, 267520), (259160, 265856)]