440196123456

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{937}}^1$

素因数の和:1367

約数の個数: 448

約数和(自身を含む): 1400921760000

約数和(自身を除く): 960725636544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 41, 48, 54, 57, 64, 72, 76, 82, 96, 108, 114, 123, 144, 152, 164, 171, 192, 216, 228, 246, 288, 304, 328, 342, 349, 369, 432, 456, 492, 513, 576, 608, 656, 684, 698, 738, 779, 864, 912, 937, 984, 1026, 1047, 1107, 1216, 1312, 1368, 1396, 1476, 1558, 1728, 1824, 1874, 1968, 2052, 2094, 2214, 2337, 2624, 2736, 2792, 2811, 2952, 3116, 3141, 3648, 3748, 3936, 4104, 4188, 4428, 4674, 5472, 5584, 5622, 5904, 6232, 6282, 6631, 7011, 7496, 7872, 8208, 8376, 8433, 8856, 9348, 9423, 10944, 11168, 11244, 11808, 12464, 12564, 13262, 14022, 14309, 14992, 16416, 16752, 16866, 17712, 17803, 18696, 18846, 19893, 21033, 22336, 22488, 23616, 24928, 25128, 25299, 26524, 28044, 28618, 29984, 32832, 33504, 33732, 35424, 35606, 37392, 37692, 38417, 39786, 42066, 42927, 44976, 49856, 50256, 50598, 53048, 53409, 56088, 57236, 59679, 59968, 67008, 67464, 70848, 71212, 74784, 75384, 76834, 79572, 84132, 85854, 89952, 100512, 101196, 106096, 106818, 112176, 114472, 115251, 119358, 128781, 134928, 142424, 149568, 150768, 153668, 159144, 160227, 168264, 171708, 179037, 179904, 201024, 202392, 212192, 213636, 224352, 228944, 230502, 238716, 257562, 269856, 271871, 284848, 301536, 307336, 318288, 320454, 327013, 336528, 343416, 345753, 358074, 386343, 404784, 424384, 427272, 448704, 457888, 461004, 477432, 480681, 515124, 539712, 543742, 569696, 603072, 614672, 636576, 640908, 654026, 673056, 686832, 691506, 716148, 729923, 772686, 809568, 815613, 854544, 915776, 922008, 954864, 961362, 981039, 1030248, 1037259, 1087484, 1139392, 1229344, 1273152, 1281816, 1308052, 1346112, 1373664, 1383012, 1432296, 1459846, 1545372, 1619136, 1631226, 1709088, 1844016, 1909728, 1922724, 1962078, 2060496, 2074518, 2174968, 2189769, 2446839, 2458688, 2563632, 2616104, 2747328, 2766024, 2864592, 2919692, 2943117, 3090744, 3262452, 3418176, 3688032, 3819456, 3845448, 3924156, 4120992, 4149036, 4349936, 4379538, 4893678, 5127264, 5232208, 5532048, 5729184, 5839384, 5886234, 6181488, 6213247, 6524904, 6569307, 7340517, 7376064, 7690896, 7848312, 8241984, 8298072, 8699872, 8759076, 8829351, 9787356, 10254528, 10464416, 11064096, 11458368, 11678768, 11772468, 12362976, 12426494, 13049808, 13138614, 13407533, 14681034, 15381792, 15696624, 16596144, 17399744, 17518152, 17658702, 18639741, 19574712, 19707921, 20928832, 22128192, 23357536, 23544936, 24725952, 24852988, 26099616, 26277228, 26815066, 29362068, 30763584, 31393248, 33192288, 35036304, 35317404, 37279482, 39149424, 39415842, 40222599, 46715072, 47089872, 49705976, 52199232, 52554456, 53630132, 55919223, 58724136, 62786496, 66384576, 70072608, 70634808, 74558964, 78298848, 78831684, 80445198, 94179744, 99411952, 105108912, 107260264, 111838446, 117448272, 120667797, 140145216, 141269616, 149117928, 156597696, 157663368, 160890396, 167757669, 188359488, 198823904, 210217824, 214520528, 223676892, 234896544, 241335594, 254743127, 282539232, 298235856, 315326736, 321780792, 335515338, 362003391, 397647808, 420435648, 429041056, 447353784, 469793088, 482671188, 509486254, 565078464, 596471712, 630653472, 643561584, 671030676, 724006782, 764229381, 858082112, 894707568, 965342376, 1018972508, 1192943424, 1261306944, 1287123168, 1342061352, 1448013564, 1528458762, 1789415136, 1930684752, 2037945016, 2292688143, 2574246336, 2684122704, 2896027128, 3056917524, 3578830272, 3861369504, 4075890032, 4585376286, 5368245408, 5792054256, 6113835048, 6878064429, 7722739008, 8151780064, 9170752572, 10736490816, 11584108512, 12227670096, 13756128858, 16303560128, 18341505144, 23168217024, 24455340192, 27512257716, 36683010288, 48910680384, 55024515432, 73366020576, 110049030864, 146732041152, 220098061728, 440196123456]

約数ペア:

[(1, 440196123456), (2, 220098061728), (3, 146732041152), (4, 110049030864), (6, 73366020576), (8, 55024515432), (9, 48910680384), (12, 36683010288), (16, 27512257716), (18, 24455340192), (19, 23168217024), (24, 18341505144), (27, 16303560128), (32, 13756128858), (36, 12227670096), (38, 11584108512), (41, 10736490816), (48, 9170752572), (54, 8151780064), (57, 7722739008), (64, 6878064429), (72, 6113835048), (76, 5792054256), (82, 5368245408), (96, 4585376286), (108, 4075890032), (114, 3861369504), (123, 3578830272), (144, 3056917524), (152, 2896027128), (164, 2684122704), (171, 2574246336), (192, 2292688143), (216, 2037945016), (228, 1930684752), (246, 1789415136), (288, 1528458762), (304, 1448013564), (328, 1342061352), (342, 1287123168), (349, 1261306944), (369, 1192943424), (432, 1018972508), (456, 965342376), (492, 894707568), (513, 858082112), (576, 764229381), (608, 724006782), (656, 671030676), (684, 643561584), (698, 630653472), (738, 596471712), (779, 565078464), (864, 509486254), (912, 482671188), (937, 469793088), (984, 447353784), (1026, 429041056), (1047, 420435648), (1107, 397647808), (1216, 362003391), (1312, 335515338), (1368, 321780792), (1396, 315326736), (1476, 298235856), (1558, 282539232), (1728, 254743127), (1824, 241335594), (1874, 234896544), (1968, 223676892), (2052, 214520528), (2094, 210217824), (2214, 198823904), (2337, 188359488), (2624, 167757669), (2736, 160890396), (2792, 157663368), (2811, 156597696), (2952, 149117928), (3116, 141269616), (3141, 140145216), (3648, 120667797), (3748, 117448272), (3936, 111838446), (4104, 107260264), (4188, 105108912), (4428, 99411952), (4674, 94179744), (5472, 80445198), (5584, 78831684), (5622, 78298848), (5904, 74558964), (6232, 70634808), (6282, 70072608), (6631, 66384576), (7011, 62786496), (7496, 58724136), (7872, 55919223), (8208, 53630132), (8376, 52554456), (8433, 52199232), (8856, 49705976), (9348, 47089872), (9423, 46715072), (10944, 40222599), (11168, 39415842), (11244, 39149424), (11808, 37279482), (12464, 35317404), (12564, 35036304), (13262, 33192288), (14022, 31393248), (14309, 30763584), (14992, 29362068), (16416, 26815066), (16752, 26277228), (16866, 26099616), (17712, 24852988), (17803, 24725952), (18696, 23544936), (18846, 23357536), (19893, 22128192), (21033, 20928832), (22336, 19707921), (22488, 19574712), (23616, 18639741), (24928, 17658702), (25128, 17518152), (25299, 17399744), (26524, 16596144), (28044, 15696624), (28618, 15381792), (29984, 14681034), (32832, 13407533), (33504, 13138614), (33732, 13049808), (35424, 12426494), (35606, 12362976), (37392, 11772468), (37692, 11678768), (38417, 11458368), (39786, 11064096), (42066, 10464416), (42927, 10254528), (44976, 9787356), (49856, 8829351), (50256, 8759076), (50598, 8699872), (53048, 8298072), (53409, 8241984), (56088, 7848312), (57236, 7690896), (59679, 7376064), (59968, 7340517), (67008, 6569307), (67464, 6524904), (70848, 6213247), (71212, 6181488), (74784, 5886234), (75384, 5839384), (76834, 5729184), (79572, 5532048), (84132, 5232208), (85854, 5127264), (89952, 4893678), (100512, 4379538), (101196, 4349936), (106096, 4149036), (106818, 4120992), (112176, 3924156), (114472, 3845448), (115251, 3819456), (119358, 3688032), (128781, 3418176), (134928, 3262452), (142424, 3090744), (149568, 2943117), (150768, 2919692), (153668, 2864592), (159144, 2766024), (160227, 2747328), (168264, 2616104), (171708, 2563632), (179037, 2458688), (179904, 2446839), (201024, 2189769), (202392, 2174968), (212192, 2074518), (213636, 2060496), (224352, 1962078), (228944, 1922724), (230502, 1909728), (238716, 1844016), (257562, 1709088), (269856, 1631226), (271871, 1619136), (284848, 1545372), (301536, 1459846), (307336, 1432296), (318288, 1383012), (320454, 1373664), (327013, 1346112), (336528, 1308052), (343416, 1281816), (345753, 1273152), (358074, 1229344), (386343, 1139392), (404784, 1087484), (424384, 1037259), (427272, 1030248), (448704, 981039), (457888, 961362), (461004, 954864), (477432, 922008), (480681, 915776), (515124, 854544), (539712, 815613), (543742, 809568), (569696, 772686), (603072, 729923), (614672, 716148), (636576, 691506), (640908, 686832), (654026, 673056)]