1419289740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1293

約数の個数: 288

約数和(自身を含む): 5107415040

約数和(自身を除く): 3688125300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 31, 33, 36, 38, 44, 45, 55, 57, 60, 62, 66, 76, 90, 93, 95, 99, 110, 114, 124, 132, 155, 165, 171, 180, 186, 190, 198, 209, 220, 228, 279, 285, 310, 330, 341, 342, 372, 380, 396, 418, 465, 495, 558, 570, 589, 620, 627, 660, 682, 684, 836, 855, 930, 990, 1023, 1045, 1116, 1140, 1178, 1217, 1254, 1364, 1395, 1705, 1710, 1767, 1860, 1881, 1980, 2046, 2090, 2356, 2434, 2508, 2790, 2945, 3069, 3135, 3410, 3420, 3534, 3651, 3762, 4092, 4180, 4868, 5115, 5301, 5580, 5890, 6085, 6138, 6270, 6479, 6820, 7068, 7302, 7524, 8835, 9405, 10230, 10602, 10953, 11780, 12170, 12276, 12540, 12958, 13387, 14604, 15345, 17670, 18255, 18810, 19437, 20460, 21204, 21906, 23123, 24340, 25916, 26505, 26774, 30690, 32395, 35340, 36510, 37620, 37727, 38874, 40161, 43812, 46246, 53010, 53548, 54765, 58311, 61380, 64790, 66935, 69369, 73020, 75454, 77748, 80322, 92492, 97185, 106020, 109530, 113181, 115615, 116622, 120483, 129580, 133870, 138738, 150908, 160644, 188635, 194370, 200805, 208107, 219060, 226362, 231230, 233244, 240966, 254353, 267740, 277476, 291555, 339543, 346845, 377270, 388740, 401610, 414997, 416214, 452724, 462460, 481932, 508706, 565905, 583110, 602415, 679086, 693690, 716813, 754540, 763059, 803220, 829994, 832428, 1017412, 1040535, 1131810, 1166220, 1204830, 1244991, 1271765, 1358172, 1387380, 1433626, 1526118, 1659988, 1697715, 2074985, 2081070, 2150439, 2263620, 2289177, 2409660, 2489982, 2543530, 2867252, 3052236, 3395430, 3584065, 3734973, 3815295, 4149970, 4162140, 4300878, 4578354, 4979964, 5087060, 6224955, 6451317, 6790860, 7168130, 7469946, 7630590, 7884943, 8299940, 8601756, 9156708, 10752195, 11445885, 12449910, 12902634, 14336260, 14939892, 15261180, 15769886, 18674865, 21504390, 22891770, 23654829, 24899820, 25805268, 31539772, 32256585, 37349730, 39424715, 43008780, 45783540, 47309658, 64513170, 70964487, 74699460, 78849430, 94619316, 118274145, 129026340, 141928974, 157698860, 236548290, 283857948, 354822435, 473096580, 709644870, 1419289740]

約数ペア:

[(1, 1419289740), (2, 709644870), (3, 473096580), (4, 354822435), (5, 283857948), (6, 236548290), (9, 157698860), (10, 141928974), (11, 129026340), (12, 118274145), (15, 94619316), (18, 78849430), (19, 74699460), (20, 70964487), (22, 64513170), (30, 47309658), (31, 45783540), (33, 43008780), (36, 39424715), (38, 37349730), (44, 32256585), (45, 31539772), (55, 25805268), (57, 24899820), (60, 23654829), (62, 22891770), (66, 21504390), (76, 18674865), (90, 15769886), (93, 15261180), (95, 14939892), (99, 14336260), (110, 12902634), (114, 12449910), (124, 11445885), (132, 10752195), (155, 9156708), (165, 8601756), (171, 8299940), (180, 7884943), (186, 7630590), (190, 7469946), (198, 7168130), (209, 6790860), (220, 6451317), (228, 6224955), (279, 5087060), (285, 4979964), (310, 4578354), (330, 4300878), (341, 4162140), (342, 4149970), (372, 3815295), (380, 3734973), (396, 3584065), (418, 3395430), (465, 3052236), (495, 2867252), (558, 2543530), (570, 2489982), (589, 2409660), (620, 2289177), (627, 2263620), (660, 2150439), (682, 2081070), (684, 2074985), (836, 1697715), (855, 1659988), (930, 1526118), (990, 1433626), (1023, 1387380), (1045, 1358172), (1116, 1271765), (1140, 1244991), (1178, 1204830), (1217, 1166220), (1254, 1131810), (1364, 1040535), (1395, 1017412), (1705, 832428), (1710, 829994), (1767, 803220), (1860, 763059), (1881, 754540), (1980, 716813), (2046, 693690), (2090, 679086), (2356, 602415), (2434, 583110), (2508, 565905), (2790, 508706), (2945, 481932), (3069, 462460), (3135, 452724), (3410, 416214), (3420, 414997), (3534, 401610), (3651, 388740), (3762, 377270), (4092, 346845), (4180, 339543), (4868, 291555), (5115, 277476), (5301, 267740), (5580, 254353), (5890, 240966), (6085, 233244), (6138, 231230), (6270, 226362), (6479, 219060), (6820, 208107), (7068, 200805), (7302, 194370), (7524, 188635), (8835, 160644), (9405, 150908), (10230, 138738), (10602, 133870), (10953, 129580), (11780, 120483), (12170, 116622), (12276, 115615), (12540, 113181), (12958, 109530), (13387, 106020), (14604, 97185), (15345, 92492), (17670, 80322), (18255, 77748), (18810, 75454), (19437, 73020), (20460, 69369), (21204, 66935), (21906, 64790), (23123, 61380), (24340, 58311), (25916, 54765), (26505, 53548), (26774, 53010), (30690, 46246), (32395, 43812), (35340, 40161), (36510, 38874), (37620, 37727)]