13005120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 224

約数和(自身を含む): 46817280

約数和(自身を除く): 33812160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 31, 32, 38, 40, 46, 48, 57, 60, 62, 64, 69, 76, 80, 92, 93, 95, 96, 114, 115, 120, 124, 138, 152, 155, 160, 184, 186, 190, 192, 228, 230, 240, 248, 276, 285, 304, 310, 320, 345, 368, 372, 380, 437, 456, 460, 465, 480, 496, 552, 570, 589, 608, 620, 690, 713, 736, 744, 760, 874, 912, 920, 930, 960, 992, 1104, 1140, 1178, 1216, 1240, 1311, 1380, 1426, 1472, 1488, 1520, 1748, 1767, 1824, 1840, 1860, 1984, 2139, 2185, 2208, 2280, 2356, 2480, 2622, 2760, 2852, 2945, 2976, 3040, 3496, 3534, 3565, 3648, 3680, 3720, 4278, 4370, 4416, 4560, 4712, 4960, 5244, 5520, 5704, 5890, 5952, 6080, 6555, 6992, 7068, 7130, 7360, 7440, 8556, 8740, 8835, 9120, 9424, 9920, 10488, 10695, 11040, 11408, 11780, 13110, 13547, 13984, 14136, 14260, 14880, 17112, 17480, 17670, 18240, 18848, 20976, 21390, 22080, 22816, 23560, 26220, 27094, 27968, 28272, 28520, 29760, 34224, 34960, 35340, 37696, 40641, 41952, 42780, 45632, 47120, 52440, 54188, 56544, 57040, 67735, 68448, 69920, 70680, 81282, 83904, 85560, 94240, 104880, 108376, 113088, 114080, 135470, 136896, 139840, 141360, 162564, 171120, 188480, 203205, 209760, 216752, 228160, 270940, 282720, 325128, 342240, 406410, 419520, 433504, 541880, 565440, 650256, 684480, 812820, 867008, 1083760, 1300512, 1625640, 2167520, 2601024, 3251280, 4335040, 6502560, 13005120]

約数ペア:

[(1, 13005120), (2, 6502560), (3, 4335040), (4, 3251280), (5, 2601024), (6, 2167520), (8, 1625640), (10, 1300512), (12, 1083760), (15, 867008), (16, 812820), (19, 684480), (20, 650256), (23, 565440), (24, 541880), (30, 433504), (31, 419520), (32, 406410), (38, 342240), (40, 325128), (46, 282720), (48, 270940), (57, 228160), (60, 216752), (62, 209760), (64, 203205), (69, 188480), (76, 171120), (80, 162564), (92, 141360), (93, 139840), (95, 136896), (96, 135470), (114, 114080), (115, 113088), (120, 108376), (124, 104880), (138, 94240), (152, 85560), (155, 83904), (160, 81282), (184, 70680), (186, 69920), (190, 68448), (192, 67735), (228, 57040), (230, 56544), (240, 54188), (248, 52440), (276, 47120), (285, 45632), (304, 42780), (310, 41952), (320, 40641), (345, 37696), (368, 35340), (372, 34960), (380, 34224), (437, 29760), (456, 28520), (460, 28272), (465, 27968), (480, 27094), (496, 26220), (552, 23560), (570, 22816), (589, 22080), (608, 21390), (620, 20976), (690, 18848), (713, 18240), (736, 17670), (744, 17480), (760, 17112), (874, 14880), (912, 14260), (920, 14136), (930, 13984), (960, 13547), (992, 13110), (1104, 11780), (1140, 11408), (1178, 11040), (1216, 10695), (1240, 10488), (1311, 9920), (1380, 9424), (1426, 9120), (1472, 8835), (1488, 8740), (1520, 8556), (1748, 7440), (1767, 7360), (1824, 7130), (1840, 7068), (1860, 6992), (1984, 6555), (2139, 6080), (2185, 5952), (2208, 5890), (2280, 5704), (2356, 5520), (2480, 5244), (2622, 4960), (2760, 4712), (2852, 4560), (2945, 4416), (2976, 4370), (3040, 4278), (3496, 3720), (3534, 3680), (3565, 3648)]