31505724576

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:529

約数の個数: 384

約数和(自身を含む): 99864576000

約数和(自身を除く): 68358851424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 69, 72, 92, 93, 96, 108, 124, 138, 144, 184, 186, 199, 207, 216, 248, 257, 276, 279, 288, 368, 372, 398, 414, 432, 496, 514, 552, 558, 597, 621, 713, 736, 744, 771, 796, 828, 837, 864, 992, 1028, 1104, 1116, 1194, 1242, 1426, 1488, 1542, 1592, 1656, 1674, 1791, 2056, 2139, 2208, 2232, 2313, 2388, 2484, 2852, 2976, 3084, 3184, 3312, 3348, 3582, 4112, 4278, 4464, 4577, 4626, 4776, 4968, 5373, 5704, 5911, 6168, 6169, 6368, 6417, 6624, 6696, 6939, 7164, 7967, 8224, 8556, 8928, 9154, 9252, 9552, 9936, 10746, 11408, 11822, 12336, 12338, 12834, 13392, 13731, 13878, 14328, 15934, 17112, 17733, 18308, 18504, 18507, 19104, 19251, 19872, 21492, 22816, 23644, 23901, 24672, 24676, 25668, 26784, 27462, 27756, 28656, 31868, 34224, 35466, 36616, 37008, 37014, 38502, 41193, 42984, 47288, 47802, 49352, 51143, 51336, 53199, 54924, 55512, 55521, 57312, 63736, 68448, 70932, 71703, 73232, 74016, 74028, 77004, 82386, 85968, 94576, 95604, 98704, 102286, 102672, 106398, 109848, 111024, 111042, 123579, 127472, 141864, 141887, 143406, 146464, 148056, 153429, 154008, 159597, 164772, 166563, 171936, 183241, 189152, 191208, 197408, 204572, 205344, 212796, 215109, 219696, 222048, 222084, 247158, 254944, 283728, 283774, 286812, 296112, 306858, 308016, 319194, 329544, 333126, 366482, 382416, 409144, 425592, 425661, 430218, 439392, 444168, 460287, 494316, 549723, 567456, 567548, 573624, 592224, 613716, 616032, 638388, 659088, 666252, 732964, 764832, 818288, 851184, 851322, 860436, 888336, 920574, 988632, 1099446, 1135096, 1147248, 1176289, 1227432, 1276776, 1276983, 1318176, 1332504, 1380861, 1465928, 1585433, 1636576, 1649169, 1702368, 1702644, 1720872, 1776672, 1841148, 1977264, 2198892, 2270192, 2294496, 2352578, 2454864, 2553552, 2553966, 2665008, 2761722, 2931856, 3170866, 3298338, 3405288, 3441744, 3528867, 3682296, 3830949, 3954528, 4397784, 4540384, 4705156, 4756299, 4909728, 4947507, 5107104, 5107932, 5330016, 5523444, 5863712, 6341732, 6596676, 6810576, 6883488, 7057734, 7364592, 7661898, 8795568, 9410312, 9512598, 9895014, 10215864, 10586601, 11046888, 12683464, 13193352, 13621152, 14115468, 14268897, 14729184, 15323796, 17591136, 18820624, 19025196, 19790028, 20431728, 21173202, 22093776, 25366928, 26386704, 28230936, 28537794, 30647592, 31759803, 36464959, 37641248, 38050392, 39580056, 40863456, 42346404, 42806691, 44187552, 50733856, 52773408, 56461872, 57075588, 61295184, 63519606, 72929918, 76100784, 79160112, 84692808, 85613382, 109394877, 112923744, 114151176, 122590368, 127039212, 145859836, 152201568, 158320224, 169385616, 171226764, 218789754, 228302352, 254078424, 291719672, 328184631, 338771232, 342453528, 437579508, 456604704, 508156848, 583439344, 656369262, 684907056, 875159016, 984553893, 1016313696, 1166878688, 1312738524, 1369814112, 1750318032, 1969107786, 2625477048, 3500636064, 3938215572, 5250954096, 7876431144, 10501908192, 15752862288, 31505724576]

約数ペア:

[(1, 31505724576), (2, 15752862288), (3, 10501908192), (4, 7876431144), (6, 5250954096), (8, 3938215572), (9, 3500636064), (12, 2625477048), (16, 1969107786), (18, 1750318032), (23, 1369814112), (24, 1312738524), (27, 1166878688), (31, 1016313696), (32, 984553893), (36, 875159016), (46, 684907056), (48, 656369262), (54, 583439344), (62, 508156848), (69, 456604704), (72, 437579508), (92, 342453528), (93, 338771232), (96, 328184631), (108, 291719672), (124, 254078424), (138, 228302352), (144, 218789754), (184, 171226764), (186, 169385616), (199, 158320224), (207, 152201568), (216, 145859836), (248, 127039212), (257, 122590368), (276, 114151176), (279, 112923744), (288, 109394877), (368, 85613382), (372, 84692808), (398, 79160112), (414, 76100784), (432, 72929918), (496, 63519606), (514, 61295184), (552, 57075588), (558, 56461872), (597, 52773408), (621, 50733856), (713, 44187552), (736, 42806691), (744, 42346404), (771, 40863456), (796, 39580056), (828, 38050392), (837, 37641248), (864, 36464959), (992, 31759803), (1028, 30647592), (1104, 28537794), (1116, 28230936), (1194, 26386704), (1242, 25366928), (1426, 22093776), (1488, 21173202), (1542, 20431728), (1592, 19790028), (1656, 19025196), (1674, 18820624), (1791, 17591136), (2056, 15323796), (2139, 14729184), (2208, 14268897), (2232, 14115468), (2313, 13621152), (2388, 13193352), (2484, 12683464), (2852, 11046888), (2976, 10586601), (3084, 10215864), (3184, 9895014), (3312, 9512598), (3348, 9410312), (3582, 8795568), (4112, 7661898), (4278, 7364592), (4464, 7057734), (4577, 6883488), (4626, 6810576), (4776, 6596676), (4968, 6341732), (5373, 5863712), (5704, 5523444), (5911, 5330016), (6168, 5107932), (6169, 5107104), (6368, 4947507), (6417, 4909728), (6624, 4756299), (6696, 4705156), (6939, 4540384), (7164, 4397784), (7967, 3954528), (8224, 3830949), (8556, 3682296), (8928, 3528867), (9154, 3441744), (9252, 3405288), (9552, 3298338), (9936, 3170866), (10746, 2931856), (11408, 2761722), (11822, 2665008), (12336, 2553966), (12338, 2553552), (12834, 2454864), (13392, 2352578), (13731, 2294496), (13878, 2270192), (14328, 2198892), (15934, 1977264), (17112, 1841148), (17733, 1776672), (18308, 1720872), (18504, 1702644), (18507, 1702368), (19104, 1649169), (19251, 1636576), (19872, 1585433), (21492, 1465928), (22816, 1380861), (23644, 1332504), (23901, 1318176), (24672, 1276983), (24676, 1276776), (25668, 1227432), (26784, 1176289), (27462, 1147248), (27756, 1135096), (28656, 1099446), (31868, 988632), (34224, 920574), (35466, 888336), (36616, 860436), (37008, 851322), (37014, 851184), (38502, 818288), (41193, 764832), (42984, 732964), (47288, 666252), (47802, 659088), (49352, 638388), (51143, 616032), (51336, 613716), (53199, 592224), (54924, 573624), (55512, 567548), (55521, 567456), (57312, 549723), (63736, 494316), (68448, 460287), (70932, 444168), (71703, 439392), (73232, 430218), (74016, 425661), (74028, 425592), (77004, 409144), (82386, 382416), (85968, 366482), (94576, 333126), (95604, 329544), (98704, 319194), (102286, 308016), (102672, 306858), (106398, 296112), (109848, 286812), (111024, 283774), (111042, 283728), (123579, 254944), (127472, 247158), (141864, 222084), (141887, 222048), (143406, 219696), (146464, 215109), (148056, 212796), (153429, 205344), (154008, 204572), (159597, 197408), (164772, 191208), (166563, 189152), (171936, 183241)]