219557520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1159

約数の個数: 320

約数和(自身を含む): 931607040

約数和(自身を除く): 712049520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1117, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2234, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3351, 3510, 3640, 3780, 4095, 4368, 4468, 4680, 4914, 5040, 5460, 5585, 5616, 6552, 6702, 7020, 7280, 7560, 7819, 8190, 8936, 9360, 9828, 10053, 10920, 11170, 12285, 13104, 13404, 14040, 14521, 15120, 15638, 16380, 16755, 17872, 19656, 20106, 21840, 22340, 23457, 24570, 26808, 28080, 29042, 30159, 31276, 32760, 33510, 39095, 39312, 40212, 43563, 44680, 46914, 49140, 50265, 53616, 58084, 60318, 62552, 65520, 67020, 70371, 72605, 78190, 80424, 87126, 89360, 93828, 98280, 100530, 101647, 116168, 117285, 120636, 125104, 130689, 134040, 140742, 145210, 150795, 156380, 160848, 174252, 187656, 196560, 201060, 203294, 211113, 217815, 232336, 234570, 241272, 261378, 268080, 281484, 290420, 301590, 304941, 312760, 348504, 351855, 375312, 392067, 402120, 406588, 422226, 435630, 469140, 482544, 508235, 522756, 562968, 580840, 603180, 609882, 625520, 653445, 697008, 703710, 784134, 804240, 813176, 844452, 871260, 914823, 938280, 1016470, 1045512, 1055565, 1125936, 1161680, 1206360, 1219764, 1306890, 1407420, 1524705, 1568268, 1626352, 1688904, 1742520, 1829646, 1876560, 1960335, 2032940, 2091024, 2111130, 2412720, 2439528, 2613780, 2744469, 2814840, 3049410, 3136536, 3377808, 3485040, 3659292, 3920670, 4065880, 4222260, 4574115, 4879056, 5227560, 5488938, 5629680, 6098820, 6273072, 7318584, 7841340, 8131760, 8444520, 9148230, 10455120, 10977876, 12197640, 13722345, 14637168, 15682680, 16889040, 18296460, 21955752, 24395280, 27444690, 31365360, 36592920, 43911504, 54889380, 73185840, 109778760, 219557520]

約数ペア:

[(1, 219557520), (2, 109778760), (3, 73185840), (4, 54889380), (5, 43911504), (6, 36592920), (7, 31365360), (8, 27444690), (9, 24395280), (10, 21955752), (12, 18296460), (13, 16889040), (14, 15682680), (15, 14637168), (16, 13722345), (18, 12197640), (20, 10977876), (21, 10455120), (24, 9148230), (26, 8444520), (27, 8131760), (28, 7841340), (30, 7318584), (35, 6273072), (36, 6098820), (39, 5629680), (40, 5488938), (42, 5227560), (45, 4879056), (48, 4574115), (52, 4222260), (54, 4065880), (56, 3920670), (60, 3659292), (63, 3485040), (65, 3377808), (70, 3136536), (72, 3049410), (78, 2814840), (80, 2744469), (84, 2613780), (90, 2439528), (91, 2412720), (104, 2111130), (105, 2091024), (108, 2032940), (112, 1960335), (117, 1876560), (120, 1829646), (126, 1742520), (130, 1688904), (135, 1626352), (140, 1568268), (144, 1524705), (156, 1407420), (168, 1306890), (180, 1219764), (182, 1206360), (189, 1161680), (195, 1125936), (208, 1055565), (210, 1045512), (216, 1016470), (234, 938280), (240, 914823), (252, 871260), (260, 844452), (270, 813176), (273, 804240), (280, 784134), (312, 703710), (315, 697008), (336, 653445), (351, 625520), (360, 609882), (364, 603180), (378, 580840), (390, 562968), (420, 522756), (432, 508235), (455, 482544), (468, 469140), (504, 435630), (520, 422226), (540, 406588), (546, 402120), (560, 392067), (585, 375312), (624, 351855), (630, 348504), (702, 312760), (720, 304941), (728, 301590), (756, 290420), (780, 281484), (819, 268080), (840, 261378), (910, 241272), (936, 234570), (945, 232336), (1008, 217815), (1040, 211113), (1080, 203294), (1092, 201060), (1117, 196560), (1170, 187656), (1260, 174252), (1365, 160848), (1404, 156380), (1456, 150795), (1512, 145210), (1560, 140742), (1638, 134040), (1680, 130689), (1755, 125104), (1820, 120636), (1872, 117285), (1890, 116168), (2160, 101647), (2184, 100530), (2234, 98280), (2340, 93828), (2457, 89360), (2520, 87126), (2730, 80424), (2808, 78190), (3024, 72605), (3120, 70371), (3276, 67020), (3351, 65520), (3510, 62552), (3640, 60318), (3780, 58084), (4095, 53616), (4368, 50265), (4468, 49140), (4680, 46914), (4914, 44680), (5040, 43563), (5460, 40212), (5585, 39312), (5616, 39095), (6552, 33510), (6702, 32760), (7020, 31276), (7280, 30159), (7560, 29042), (7819, 28080), (8190, 26808), (8936, 24570), (9360, 23457), (9828, 22340), (10053, 21840), (10920, 20106), (11170, 19656), (12285, 17872), (13104, 16755), (13404, 16380), (14040, 15638), (14521, 15120)]