81135324864

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7247}}^1$

素因数の和:7329

約数の個数: 448

約数和(自身を含む): 282776371200

約数和(自身を除く): 201641046336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 31, 32, 33, 36, 38, 44, 48, 54, 57, 62, 64, 66, 72, 76, 88, 93, 96, 99, 108, 114, 124, 132, 144, 152, 171, 176, 186, 192, 198, 209, 216, 228, 248, 264, 279, 288, 297, 304, 341, 342, 352, 372, 396, 418, 432, 456, 496, 513, 528, 558, 576, 589, 594, 608, 627, 682, 684, 704, 744, 792, 836, 837, 864, 912, 992, 1023, 1026, 1056, 1116, 1178, 1188, 1216, 1254, 1364, 1368, 1488, 1584, 1672, 1674, 1728, 1767, 1824, 1881, 1984, 2046, 2052, 2112, 2232, 2356, 2376, 2508, 2728, 2736, 2976, 3069, 3168, 3344, 3348, 3534, 3648, 3762, 4092, 4104, 4464, 4712, 4752, 5016, 5301, 5456, 5472, 5643, 5952, 6138, 6336, 6479, 6688, 6696, 7068, 7247, 7524, 8184, 8208, 8928, 9207, 9424, 9504, 10032, 10602, 10912, 10944, 11286, 12276, 12958, 13376, 13392, 14136, 14494, 15048, 15903, 16368, 16416, 17856, 18414, 18848, 19008, 19437, 20064, 21204, 21741, 21824, 22572, 24552, 25916, 26784, 28272, 28988, 30096, 31806, 32736, 32832, 36828, 37696, 38874, 40128, 42408, 43482, 45144, 49104, 51832, 53568, 56544, 57976, 58311, 60192, 63612, 65223, 65472, 73656, 77748, 79717, 84816, 86964, 90288, 98208, 103664, 113088, 115952, 116622, 120384, 127224, 130446, 137693, 147312, 155496, 159434, 169632, 173928, 174933, 180576, 195669, 196416, 207328, 224657, 231904, 233244, 239151, 254448, 260892, 275386, 294624, 310992, 318868, 339264, 347856, 349866, 361152, 391338, 413079, 414656, 449314, 463808, 466488, 478302, 508896, 521784, 550772, 589248, 621984, 637736, 673971, 695712, 699732, 717453, 782676, 826158, 898628, 932976, 956604, 1017792, 1043568, 1101544, 1239237, 1243968, 1275472, 1347942, 1391424, 1399464, 1434906, 1514623, 1565352, 1652316, 1797256, 1865952, 1913208, 2021913, 2087136, 2152359, 2203088, 2471227, 2478474, 2550944, 2695884, 2798928, 2869812, 3029246, 3130704, 3304632, 3594512, 3717711, 3731904, 3826416, 4043826, 4174272, 4268483, 4304718, 4406176, 4543869, 4942454, 4956948, 5101888, 5391768, 5597856, 5739624, 6058492, 6065739, 6261408, 6609264, 7189024, 7413681, 7435422, 7652832, 8087652, 8536966, 8609436, 8812352, 9087738, 9884908, 9913896, 10783536, 11195712, 11479248, 12116984, 12131478, 12522816, 12805449, 13218528, 13631607, 14378048, 14827362, 14870844, 15305664, 16175304, 17073932, 17218872, 18175476, 19769816, 19827792, 21567072, 22241043, 22958496, 24233968, 24262956, 25610898, 26437056, 27263214, 29654724, 29741688, 32350608, 34147864, 34437744, 36350952, 38416347, 39539632, 39655584, 40894821, 43134144, 44482086, 45916992, 46953313, 48467936, 48525912, 51221796, 54526428, 59309448, 59483376, 64701216, 66723129, 68295728, 68875488, 72701904, 76832694, 79079264, 79311168, 81789642, 88964172, 93906626, 96935872, 97051824, 102443592, 109052856, 115249041, 118618896, 118966752, 129402432, 133446258, 136591456, 137750976, 140859939, 145403808, 153665388, 158158528, 163579284, 177928344, 187813252, 194103648, 204887184, 218105712, 230498082, 237237792, 237933504, 266892516, 273182912, 281719878, 290807616, 307330776, 327158568, 355856688, 375626504, 388207296, 409774368, 422579817, 436211424, 460996164, 474475584, 533785032, 563439756, 614661552, 654317136, 711713376, 751253008, 819548736, 845159634, 872422848, 921992328, 1067570064, 1126879512, 1229323104, 1267739451, 1308634272, 1423426752, 1502506016, 1690319268, 1843984656, 2135140128, 2253759024, 2458646208, 2535478902, 2617268544, 3005012032, 3380638536, 3687969312, 4270280256, 4507518048, 5070957804, 6761277072, 7375938624, 9015036096, 10141915608, 13522554144, 20283831216, 27045108288, 40567662432, 81135324864]

約数ペア:

[(1, 81135324864), (2, 40567662432), (3, 27045108288), (4, 20283831216), (6, 13522554144), (8, 10141915608), (9, 9015036096), (11, 7375938624), (12, 6761277072), (16, 5070957804), (18, 4507518048), (19, 4270280256), (22, 3687969312), (24, 3380638536), (27, 3005012032), (31, 2617268544), (32, 2535478902), (33, 2458646208), (36, 2253759024), (38, 2135140128), (44, 1843984656), (48, 1690319268), (54, 1502506016), (57, 1423426752), (62, 1308634272), (64, 1267739451), (66, 1229323104), (72, 1126879512), (76, 1067570064), (88, 921992328), (93, 872422848), (96, 845159634), (99, 819548736), (108, 751253008), (114, 711713376), (124, 654317136), (132, 614661552), (144, 563439756), (152, 533785032), (171, 474475584), (176, 460996164), (186, 436211424), (192, 422579817), (198, 409774368), (209, 388207296), (216, 375626504), (228, 355856688), (248, 327158568), (264, 307330776), (279, 290807616), (288, 281719878), (297, 273182912), (304, 266892516), (341, 237933504), (342, 237237792), (352, 230498082), (372, 218105712), (396, 204887184), (418, 194103648), (432, 187813252), (456, 177928344), (496, 163579284), (513, 158158528), (528, 153665388), (558, 145403808), (576, 140859939), (589, 137750976), (594, 136591456), (608, 133446258), (627, 129402432), (682, 118966752), (684, 118618896), (704, 115249041), (744, 109052856), (792, 102443592), (836, 97051824), (837, 96935872), (864, 93906626), (912, 88964172), (992, 81789642), (1023, 79311168), (1026, 79079264), (1056, 76832694), (1116, 72701904), (1178, 68875488), (1188, 68295728), (1216, 66723129), (1254, 64701216), (1364, 59483376), (1368, 59309448), (1488, 54526428), (1584, 51221796), (1672, 48525912), (1674, 48467936), (1728, 46953313), (1767, 45916992), (1824, 44482086), (1881, 43134144), (1984, 40894821), (2046, 39655584), (2052, 39539632), (2112, 38416347), (2232, 36350952), (2356, 34437744), (2376, 34147864), (2508, 32350608), (2728, 29741688), (2736, 29654724), (2976, 27263214), (3069, 26437056), (3168, 25610898), (3344, 24262956), (3348, 24233968), (3534, 22958496), (3648, 22241043), (3762, 21567072), (4092, 19827792), (4104, 19769816), (4464, 18175476), (4712, 17218872), (4752, 17073932), (5016, 16175304), (5301, 15305664), (5456, 14870844), (5472, 14827362), (5643, 14378048), (5952, 13631607), (6138, 13218528), (6336, 12805449), (6479, 12522816), (6688, 12131478), (6696, 12116984), (7068, 11479248), (7247, 11195712), (7524, 10783536), (8184, 9913896), (8208, 9884908), (8928, 9087738), (9207, 8812352), (9424, 8609436), (9504, 8536966), (10032, 8087652), (10602, 7652832), (10912, 7435422), (10944, 7413681), (11286, 7189024), (12276, 6609264), (12958, 6261408), (13376, 6065739), (13392, 6058492), (14136, 5739624), (14494, 5597856), (15048, 5391768), (15903, 5101888), (16368, 4956948), (16416, 4942454), (17856, 4543869), (18414, 4406176), (18848, 4304718), (19008, 4268483), (19437, 4174272), (20064, 4043826), (21204, 3826416), (21741, 3731904), (21824, 3717711), (22572, 3594512), (24552, 3304632), (25916, 3130704), (26784, 3029246), (28272, 2869812), (28988, 2798928), (30096, 2695884), (31806, 2550944), (32736, 2478474), (32832, 2471227), (36828, 2203088), (37696, 2152359), (38874, 2087136), (40128, 2021913), (42408, 1913208), (43482, 1865952), (45144, 1797256), (49104, 1652316), (51832, 1565352), (53568, 1514623), (56544, 1434906), (57976, 1399464), (58311, 1391424), (60192, 1347942), (63612, 1275472), (65223, 1243968), (65472, 1239237), (73656, 1101544), (77748, 1043568), (79717, 1017792), (84816, 956604), (86964, 932976), (90288, 898628), (98208, 826158), (103664, 782676), (113088, 717453), (115952, 699732), (116622, 695712), (120384, 673971), (127224, 637736), (130446, 621984), (137693, 589248), (147312, 550772), (155496, 521784), (159434, 508896), (169632, 478302), (173928, 466488), (174933, 463808), (180576, 449314), (195669, 414656), (196416, 413079), (207328, 391338), (224657, 361152), (231904, 349866), (233244, 347856), (239151, 339264), (254448, 318868), (260892, 310992), (275386, 294624)]