1219150512

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:480

約数の個数: 240

約数和(自身を含む): 3844039680

約数和(自身を除く): 2624889168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 59, 68, 69, 72, 92, 102, 118, 136, 138, 144, 153, 177, 184, 204, 207, 236, 272, 276, 306, 354, 367, 368, 391, 408, 414, 472, 531, 552, 612, 708, 734, 782, 816, 828, 944, 1003, 1062, 1101, 1104, 1173, 1224, 1357, 1416, 1468, 1564, 1656, 2006, 2124, 2202, 2346, 2448, 2714, 2832, 2936, 3009, 3128, 3303, 3312, 3519, 4012, 4071, 4248, 4404, 4692, 5428, 5872, 6018, 6239, 6256, 6606, 7038, 8024, 8142, 8441, 8496, 8808, 9027, 9384, 10856, 12036, 12213, 12478, 13212, 14076, 16048, 16284, 16882, 17616, 18054, 18717, 18768, 21653, 21712, 23069, 24072, 24426, 24956, 25323, 26424, 28152, 32568, 33764, 36108, 37434, 43306, 46138, 48144, 48852, 49912, 50646, 52848, 56151, 56304, 64959, 65136, 67528, 69207, 72216, 74868, 75969, 86612, 92276, 97704, 99824, 101292, 112302, 129918, 135056, 138414, 143497, 144432, 149736, 151938, 173224, 184552, 194877, 195408, 202584, 207621, 224604, 259836, 276828, 286994, 299472, 303876, 346448, 368101, 369104, 389754, 405168, 415242, 430491, 449208, 498019, 519672, 553656, 573988, 607752, 736202, 779508, 830484, 860982, 898416, 996038, 1039344, 1104303, 1107312, 1147976, 1215504, 1291473, 1472404, 1494057, 1559016, 1660968, 1721964, 1992076, 2208606, 2295952, 2582946, 2944808, 2988114, 3118032, 3312909, 3321936, 3443928, 3984152, 4417212, 4482171, 5165892, 5889616, 5976228, 6625818, 6887856, 7968304, 8466323, 8834424, 8964342, 10331784, 11952456, 13251636, 16932646, 17668848, 17928684, 20663568, 23904912, 25398969, 26503272, 33865292, 35857368, 50797938, 53006544, 67730584, 71714736, 76196907, 101595876, 135461168, 152393814, 203191752, 304787628, 406383504, 609575256, 1219150512]

約数ペア:

[(1, 1219150512), (2, 609575256), (3, 406383504), (4, 304787628), (6, 203191752), (8, 152393814), (9, 135461168), (12, 101595876), (16, 76196907), (17, 71714736), (18, 67730584), (23, 53006544), (24, 50797938), (34, 35857368), (36, 33865292), (46, 26503272), (48, 25398969), (51, 23904912), (59, 20663568), (68, 17928684), (69, 17668848), (72, 16932646), (92, 13251636), (102, 11952456), (118, 10331784), (136, 8964342), (138, 8834424), (144, 8466323), (153, 7968304), (177, 6887856), (184, 6625818), (204, 5976228), (207, 5889616), (236, 5165892), (272, 4482171), (276, 4417212), (306, 3984152), (354, 3443928), (367, 3321936), (368, 3312909), (391, 3118032), (408, 2988114), (414, 2944808), (472, 2582946), (531, 2295952), (552, 2208606), (612, 1992076), (708, 1721964), (734, 1660968), (782, 1559016), (816, 1494057), (828, 1472404), (944, 1291473), (1003, 1215504), (1062, 1147976), (1101, 1107312), (1104, 1104303), (1173, 1039344), (1224, 996038), (1357, 898416), (1416, 860982), (1468, 830484), (1564, 779508), (1656, 736202), (2006, 607752), (2124, 573988), (2202, 553656), (2346, 519672), (2448, 498019), (2714, 449208), (2832, 430491), (2936, 415242), (3009, 405168), (3128, 389754), (3303, 369104), (3312, 368101), (3519, 346448), (4012, 303876), (4071, 299472), (4248, 286994), (4404, 276828), (4692, 259836), (5428, 224604), (5872, 207621), (6018, 202584), (6239, 195408), (6256, 194877), (6606, 184552), (7038, 173224), (8024, 151938), (8142, 149736), (8441, 144432), (8496, 143497), (8808, 138414), (9027, 135056), (9384, 129918), (10856, 112302), (12036, 101292), (12213, 99824), (12478, 97704), (13212, 92276), (14076, 86612), (16048, 75969), (16284, 74868), (16882, 72216), (17616, 69207), (18054, 67528), (18717, 65136), (18768, 64959), (21653, 56304), (21712, 56151), (23069, 52848), (24072, 50646), (24426, 49912), (24956, 48852), (25323, 48144), (26424, 46138), (28152, 43306), (32568, 37434), (33764, 36108)]