142778717232

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2029}}^1$

素因数の和:2240

約数の個数: 240

約数和(自身を含む): 405104071680

約数和(自身を除く): 262325354448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 131, 152, 186, 228, 248, 262, 304, 361, 372, 393, 456, 496, 524, 589, 722, 744, 786, 912, 1048, 1083, 1178, 1444, 1488, 1572, 1767, 2029, 2096, 2166, 2356, 2489, 2888, 3144, 3534, 4058, 4061, 4332, 4712, 4978, 5776, 6087, 6288, 7068, 7467, 8116, 8122, 8664, 9424, 9956, 11191, 12174, 12183, 14136, 14934, 16232, 16244, 17328, 19912, 22382, 24348, 24366, 28272, 29868, 32464, 32488, 33573, 38551, 39824, 44764, 47291, 48696, 48732, 59736, 62899, 64976, 67146, 77102, 77159, 89528, 94582, 97392, 97464, 115653, 119472, 125798, 134292, 141873, 154204, 154318, 179056, 188697, 189164, 194928, 231306, 231477, 251596, 265799, 268584, 283746, 308408, 308636, 377394, 378328, 462612, 462954, 503192, 531598, 537168, 567492, 616816, 617272, 732469, 754788, 756656, 797397, 925224, 925908, 1006384, 1063196, 1134984, 1195081, 1234544, 1464938, 1466021, 1509576, 1594794, 1850448, 1851816, 2126392, 2197407, 2269968, 2390162, 2929876, 2932042, 3019152, 3189588, 3585243, 3703632, 4252784, 4394814, 4398063, 4780324, 5050181, 5859752, 5864084, 6379176, 7170486, 8239769, 8789628, 8796126, 9560648, 10100362, 11719504, 11728168, 12758352, 14340972, 15150543, 16479538, 17579256, 17592252, 19121296, 20200724, 22706539, 23456336, 24719307, 28681944, 30301086, 32959076, 35158512, 35184504, 40401448, 45413078, 49438614, 57363888, 60602172, 65918152, 68119617, 70369008, 80802896, 90826156, 95953439, 98877228, 121204344, 131836304, 136239234, 156555611, 181652312, 191906878, 197754456, 242408688, 272478468, 287860317, 313111222, 363304624, 383813756, 395508912, 469666833, 544956936, 575720634, 626222444, 767627512, 939333666, 1089913872, 1151441268, 1252444888, 1535255024, 1878667332, 2302882536, 2504889776, 2974556609, 3757334664, 4605765072, 5949113218, 7514669328, 8923669827, 11898226436, 17847339654, 23796452872, 35694679308, 47592905744, 71389358616, 142778717232]

約数ペア:

[(1, 142778717232), (2, 71389358616), (3, 47592905744), (4, 35694679308), (6, 23796452872), (8, 17847339654), (12, 11898226436), (16, 8923669827), (19, 7514669328), (24, 5949113218), (31, 4605765072), (38, 3757334664), (48, 2974556609), (57, 2504889776), (62, 2302882536), (76, 1878667332), (93, 1535255024), (114, 1252444888), (124, 1151441268), (131, 1089913872), (152, 939333666), (186, 767627512), (228, 626222444), (248, 575720634), (262, 544956936), (304, 469666833), (361, 395508912), (372, 383813756), (393, 363304624), (456, 313111222), (496, 287860317), (524, 272478468), (589, 242408688), (722, 197754456), (744, 191906878), (786, 181652312), (912, 156555611), (1048, 136239234), (1083, 131836304), (1178, 121204344), (1444, 98877228), (1488, 95953439), (1572, 90826156), (1767, 80802896), (2029, 70369008), (2096, 68119617), (2166, 65918152), (2356, 60602172), (2489, 57363888), (2888, 49438614), (3144, 45413078), (3534, 40401448), (4058, 35184504), (4061, 35158512), (4332, 32959076), (4712, 30301086), (4978, 28681944), (5776, 24719307), (6087, 23456336), (6288, 22706539), (7068, 20200724), (7467, 19121296), (8116, 17592252), (8122, 17579256), (8664, 16479538), (9424, 15150543), (9956, 14340972), (11191, 12758352), (12174, 11728168), (12183, 11719504), (14136, 10100362), (14934, 9560648), (16232, 8796126), (16244, 8789628), (17328, 8239769), (19912, 7170486), (22382, 6379176), (24348, 5864084), (24366, 5859752), (28272, 5050181), (29868, 4780324), (32464, 4398063), (32488, 4394814), (33573, 4252784), (38551, 3703632), (39824, 3585243), (44764, 3189588), (47291, 3019152), (48696, 2932042), (48732, 2929876), (59736, 2390162), (62899, 2269968), (64976, 2197407), (67146, 2126392), (77102, 1851816), (77159, 1850448), (89528, 1594794), (94582, 1509576), (97392, 1466021), (97464, 1464938), (115653, 1234544), (119472, 1195081), (125798, 1134984), (134292, 1063196), (141873, 1006384), (154204, 925908), (154318, 925224), (179056, 797397), (188697, 756656), (189164, 754788), (194928, 732469), (231306, 617272), (231477, 616816), (251596, 567492), (265799, 537168), (268584, 531598), (283746, 503192), (308408, 462954), (308636, 462612), (377394, 378328)]