27981993312

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1371

約数の個数: 432

約数和(自身を含む): 100554435072

約数和(自身を除く): 72572441760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 127, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 254, 273, 288, 294, 312, 336, 364, 381, 392, 416, 441, 468, 504, 508, 546, 588, 624, 637, 672, 728, 762, 784, 819, 882, 889, 936, 1008, 1016, 1092, 1143, 1176, 1201, 1248, 1274, 1456, 1524, 1568, 1638, 1651, 1764, 1778, 1872, 1911, 2016, 2032, 2184, 2286, 2352, 2402, 2548, 2667, 2912, 3048, 3276, 3302, 3528, 3556, 3603, 3744, 3822, 4064, 4368, 4572, 4704, 4804, 4953, 5096, 5334, 5733, 6096, 6223, 6552, 6604, 7056, 7112, 7206, 7644, 8001, 8407, 8736, 9144, 9608, 9906, 10192, 10668, 10809, 11466, 11557, 12192, 12446, 13104, 13208, 14112, 14224, 14412, 14859, 15288, 15613, 16002, 16814, 18288, 18669, 19216, 19812, 20384, 21336, 21618, 22932, 23114, 24892, 25221, 26208, 26416, 28448, 28824, 29718, 30576, 31226, 32004, 33628, 34671, 36576, 37338, 38432, 39624, 42672, 43236, 45864, 46228, 46839, 49784, 50442, 52832, 56007, 57648, 58849, 59436, 61152, 62452, 64008, 67256, 69342, 74676, 75663, 79248, 80899, 85344, 86472, 91728, 92456, 93678, 99568, 100884, 104013, 109291, 112014, 115296, 117698, 118872, 124904, 128016, 134512, 138684, 140517, 149352, 151326, 152527, 158496, 161798, 172944, 176547, 183456, 184912, 187356, 199136, 201768, 208026, 218582, 224028, 235396, 237744, 242697, 249808, 256032, 269024, 277368, 281034, 298704, 302652, 305054, 323596, 327873, 345888, 353094, 369824, 374712, 403536, 416052, 437164, 448056, 457581, 470792, 475488, 485394, 499616, 529641, 554736, 562068, 597408, 605304, 610108, 647192, 655746, 706188, 728091, 749424, 765037, 807072, 832104, 874328, 896112, 915162, 941584, 970788, 983619, 1059282, 1067689, 1109472, 1124136, 1210608, 1220216, 1294384, 1311492, 1372743, 1412376, 1456182, 1498848, 1530074, 1664208, 1748656, 1792224, 1830324, 1883168, 1941576, 1967238, 1982851, 2118564, 2135378, 2248272, 2295111, 2421216, 2440432, 2588768, 2622984, 2745486, 2824752, 2912364, 3060148, 3203067, 3328416, 3497312, 3660648, 3883152, 3934476, 3965702, 4237128, 4270756, 4496544, 4590222, 4880864, 5245968, 5490972, 5649504, 5824728, 5948553, 6120296, 6406134, 6885333, 7321296, 7473823, 7766304, 7868952, 7931404, 8474256, 8541512, 9180444, 9609201, 10491936, 10981944, 11649456, 11897106, 12240592, 12812268, 13770666, 13879957, 14642592, 14947646, 15737904, 15862808, 16948512, 17083024, 17845659, 18360888, 19218402, 21963888, 22421469, 23298912, 23794212, 24481184, 25624536, 27541332, 27759914, 29895292, 31475808, 31725616, 34166048, 35691318, 36721776, 38436804, 41639871, 43927776, 44842938, 47588424, 51249072, 55082664, 55519828, 59790584, 63451232, 67264407, 71382636, 73443552, 76873608, 83279742, 89685876, 95176848, 97159699, 102498144, 110165328, 111039656, 119581168, 124919613, 134528814, 142765272, 153747216, 166559484, 179371752, 190353696, 194319398, 220330656, 222079312, 239162336, 249839226, 269057628, 285530544, 291479097, 307494432, 333118968, 358743504, 388638796, 444158624, 499678452, 538115256, 571061088, 582958194, 666237936, 717487008, 777277592, 874437291, 999356904, 1076230512, 1165916388, 1332475872, 1554555184, 1748874582, 1998713808, 2152461024, 2331832776, 3109110368, 3497749164, 3997427616, 4663665552, 6995498328, 9327331104, 13990996656, 27981993312]

約数ペア:

[(1, 27981993312), (2, 13990996656), (3, 9327331104), (4, 6995498328), (6, 4663665552), (7, 3997427616), (8, 3497749164), (9, 3109110368), (12, 2331832776), (13, 2152461024), (14, 1998713808), (16, 1748874582), (18, 1554555184), (21, 1332475872), (24, 1165916388), (26, 1076230512), (28, 999356904), (32, 874437291), (36, 777277592), (39, 717487008), (42, 666237936), (48, 582958194), (49, 571061088), (52, 538115256), (56, 499678452), (63, 444158624), (72, 388638796), (78, 358743504), (84, 333118968), (91, 307494432), (96, 291479097), (98, 285530544), (104, 269057628), (112, 249839226), (117, 239162336), (126, 222079312), (127, 220330656), (144, 194319398), (147, 190353696), (156, 179371752), (168, 166559484), (182, 153747216), (196, 142765272), (208, 134528814), (224, 124919613), (234, 119581168), (252, 111039656), (254, 110165328), (273, 102498144), (288, 97159699), (294, 95176848), (312, 89685876), (336, 83279742), (364, 76873608), (381, 73443552), (392, 71382636), (416, 67264407), (441, 63451232), (468, 59790584), (504, 55519828), (508, 55082664), (546, 51249072), (588, 47588424), (624, 44842938), (637, 43927776), (672, 41639871), (728, 38436804), (762, 36721776), (784, 35691318), (819, 34166048), (882, 31725616), (889, 31475808), (936, 29895292), (1008, 27759914), (1016, 27541332), (1092, 25624536), (1143, 24481184), (1176, 23794212), (1201, 23298912), (1248, 22421469), (1274, 21963888), (1456, 19218402), (1524, 18360888), (1568, 17845659), (1638, 17083024), (1651, 16948512), (1764, 15862808), (1778, 15737904), (1872, 14947646), (1911, 14642592), (2016, 13879957), (2032, 13770666), (2184, 12812268), (2286, 12240592), (2352, 11897106), (2402, 11649456), (2548, 10981944), (2667, 10491936), (2912, 9609201), (3048, 9180444), (3276, 8541512), (3302, 8474256), (3528, 7931404), (3556, 7868952), (3603, 7766304), (3744, 7473823), (3822, 7321296), (4064, 6885333), (4368, 6406134), (4572, 6120296), (4704, 5948553), (4804, 5824728), (4953, 5649504), (5096, 5490972), (5334, 5245968), (5733, 4880864), (6096, 4590222), (6223, 4496544), (6552, 4270756), (6604, 4237128), (7056, 3965702), (7112, 3934476), (7206, 3883152), (7644, 3660648), (8001, 3497312), (8407, 3328416), (8736, 3203067), (9144, 3060148), (9608, 2912364), (9906, 2824752), (10192, 2745486), (10668, 2622984), (10809, 2588768), (11466, 2440432), (11557, 2421216), (12192, 2295111), (12446, 2248272), (13104, 2135378), (13208, 2118564), (14112, 1982851), (14224, 1967238), (14412, 1941576), (14859, 1883168), (15288, 1830324), (15613, 1792224), (16002, 1748656), (16814, 1664208), (18288, 1530074), (18669, 1498848), (19216, 1456182), (19812, 1412376), (20384, 1372743), (21336, 1311492), (21618, 1294384), (22932, 1220216), (23114, 1210608), (24892, 1124136), (25221, 1109472), (26208, 1067689), (26416, 1059282), (28448, 983619), (28824, 970788), (29718, 941584), (30576, 915162), (31226, 896112), (32004, 874328), (33628, 832104), (34671, 807072), (36576, 765037), (37338, 749424), (38432, 728091), (39624, 706188), (42672, 655746), (43236, 647192), (45864, 610108), (46228, 605304), (46839, 597408), (49784, 562068), (50442, 554736), (52832, 529641), (56007, 499616), (57648, 485394), (58849, 475488), (59436, 470792), (61152, 457581), (62452, 448056), (64008, 437164), (67256, 416052), (69342, 403536), (74676, 374712), (75663, 369824), (79248, 353094), (80899, 345888), (85344, 327873), (86472, 323596), (91728, 305054), (92456, 302652), (93678, 298704), (99568, 281034), (100884, 277368), (104013, 269024), (109291, 256032), (112014, 249808), (115296, 242697), (117698, 237744), (118872, 235396), (124904, 224028), (128016, 218582), (134512, 208026), (138684, 201768), (140517, 199136), (149352, 187356), (151326, 184912), (152527, 183456), (158496, 176547), (161798, 172944)]