12885600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 52496640

約数和(自身を除く): 39611040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 59, 60, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 118, 120, 130, 140, 150, 156, 160, 168, 175, 177, 182, 195, 200, 208, 210, 224, 236, 240, 260, 273, 280, 295, 300, 312, 325, 336, 350, 354, 364, 390, 400, 413, 416, 420, 455, 472, 480, 520, 525, 546, 560, 590, 600, 624, 650, 672, 700, 708, 728, 767, 780, 800, 826, 840, 885, 910, 944, 975, 1040, 1050, 1092, 1120, 1180, 1200, 1239, 1248, 1300, 1365, 1400, 1416, 1456, 1475, 1534, 1560, 1652, 1680, 1770, 1820, 1888, 1950, 2065, 2080, 2100, 2184, 2275, 2301, 2360, 2400, 2478, 2600, 2730, 2800, 2832, 2912, 2950, 3068, 3120, 3304, 3360, 3540, 3640, 3835, 3900, 4130, 4200, 4368, 4425, 4550, 4602, 4720, 4956, 5200, 5369, 5460, 5600, 5664, 5900, 6136, 6195, 6240, 6608, 6825, 7080, 7280, 7670, 7800, 8260, 8400, 8736, 8850, 9100, 9204, 9440, 9912, 10325, 10400, 10738, 10920, 11505, 11800, 12272, 12390, 13216, 13650, 14160, 14560, 15340, 15600, 16107, 16520, 16800, 17700, 18200, 18408, 19175, 19824, 20650, 21476, 21840, 23010, 23600, 24544, 24780, 26845, 27300, 28320, 30680, 30975, 31200, 32214, 33040, 35400, 36400, 36816, 38350, 39648, 41300, 42952, 43680, 46020, 47200, 49560, 53690, 54600, 57525, 61360, 61950, 64428, 66080, 70800, 72800, 73632, 76700, 80535, 82600, 85904, 92040, 99120, 107380, 109200, 115050, 122720, 123900, 128856, 134225, 141600, 153400, 161070, 165200, 171808, 184080, 198240, 214760, 218400, 230100, 247800, 257712, 268450, 306800, 322140, 330400, 368160, 402675, 429520, 460200, 495600, 515424, 536900, 613600, 644280, 805350, 859040, 920400, 991200, 1073800, 1288560, 1610700, 1840800, 2147600, 2577120, 3221400, 4295200, 6442800, 12885600]

約数ペア:

[(1, 12885600), (2, 6442800), (3, 4295200), (4, 3221400), (5, 2577120), (6, 2147600), (7, 1840800), (8, 1610700), (10, 1288560), (12, 1073800), (13, 991200), (14, 920400), (15, 859040), (16, 805350), (20, 644280), (21, 613600), (24, 536900), (25, 515424), (26, 495600), (28, 460200), (30, 429520), (32, 402675), (35, 368160), (39, 330400), (40, 322140), (42, 306800), (48, 268450), (50, 257712), (52, 247800), (56, 230100), (59, 218400), (60, 214760), (65, 198240), (70, 184080), (75, 171808), (78, 165200), (80, 161070), (84, 153400), (91, 141600), (96, 134225), (100, 128856), (104, 123900), (105, 122720), (112, 115050), (118, 109200), (120, 107380), (130, 99120), (140, 92040), (150, 85904), (156, 82600), (160, 80535), (168, 76700), (175, 73632), (177, 72800), (182, 70800), (195, 66080), (200, 64428), (208, 61950), (210, 61360), (224, 57525), (236, 54600), (240, 53690), (260, 49560), (273, 47200), (280, 46020), (295, 43680), (300, 42952), (312, 41300), (325, 39648), (336, 38350), (350, 36816), (354, 36400), (364, 35400), (390, 33040), (400, 32214), (413, 31200), (416, 30975), (420, 30680), (455, 28320), (472, 27300), (480, 26845), (520, 24780), (525, 24544), (546, 23600), (560, 23010), (590, 21840), (600, 21476), (624, 20650), (650, 19824), (672, 19175), (700, 18408), (708, 18200), (728, 17700), (767, 16800), (780, 16520), (800, 16107), (826, 15600), (840, 15340), (885, 14560), (910, 14160), (944, 13650), (975, 13216), (1040, 12390), (1050, 12272), (1092, 11800), (1120, 11505), (1180, 10920), (1200, 10738), (1239, 10400), (1248, 10325), (1300, 9912), (1365, 9440), (1400, 9204), (1416, 9100), (1456, 8850), (1475, 8736), (1534, 8400), (1560, 8260), (1652, 7800), (1680, 7670), (1770, 7280), (1820, 7080), (1888, 6825), (1950, 6608), (2065, 6240), (2080, 6195), (2100, 6136), (2184, 5900), (2275, 5664), (2301, 5600), (2360, 5460), (2400, 5369), (2478, 5200), (2600, 4956), (2730, 4720), (2800, 4602), (2832, 4550), (2912, 4425), (2950, 4368), (3068, 4200), (3120, 4130), (3304, 3900), (3360, 3835), (3540, 3640)]