13955760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 320

約数和(自身を含む): 59996160

約数和(自身を除く): 46040400

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, 71, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 142, 144, 156, 168, 180, 182, 189, 195, 208, 210, 213, 216, 234, 240, 252, 260, 270, 273, 280, 284, 312, 315, 336, 351, 355, 360, 364, 378, 390, 420, 426, 432, 455, 468, 497, 504, 520, 540, 546, 560, 568, 585, 624, 630, 639, 702, 710, 720, 728, 756, 780, 819, 840, 852, 910, 923, 936, 945, 994, 1008, 1040, 1065, 1080, 1092, 1136, 1170, 1260, 1278, 1365, 1404, 1420, 1456, 1491, 1512, 1560, 1638, 1680, 1704, 1755, 1820, 1846, 1872, 1890, 1917, 1988, 2130, 2160, 2184, 2340, 2457, 2485, 2520, 2556, 2730, 2769, 2808, 2840, 2982, 3024, 3120, 3195, 3276, 3408, 3510, 3640, 3692, 3780, 3834, 3976, 4095, 4260, 4368, 4473, 4615, 4680, 4914, 4970, 5040, 5112, 5460, 5538, 5616, 5680, 5964, 6390, 6461, 6552, 7020, 7280, 7384, 7455, 7560, 7668, 7952, 8190, 8307, 8520, 8946, 9230, 9360, 9585, 9828, 9940, 10224, 10920, 11076, 11928, 12285, 12780, 12922, 13104, 13419, 13845, 14040, 14768, 14910, 15120, 15336, 16380, 16614, 17040, 17892, 18460, 19170, 19383, 19656, 19880, 21840, 22152, 22365, 23856, 24570, 24921, 25560, 25844, 26838, 27690, 28080, 29820, 30672, 32305, 32760, 33228, 35784, 36920, 38340, 38766, 39312, 39760, 41535, 44304, 44730, 49140, 49842, 51120, 51688, 53676, 55380, 58149, 59640, 64610, 65520, 66456, 67095, 71568, 73840, 76680, 77532, 83070, 89460, 96915, 98280, 99684, 103376, 107352, 110760, 116298, 119280, 124605, 129220, 132912, 134190, 153360, 155064, 166140, 174447, 178920, 193830, 196560, 199368, 214704, 221520, 232596, 249210, 258440, 268380, 290745, 310128, 332280, 348894, 357840, 387660, 398736, 465192, 498420, 516880, 536760, 581490, 664560, 697788, 775320, 872235, 930384, 996840, 1073520, 1162980, 1395576, 1550640, 1744470, 1993680, 2325960, 2791152, 3488940, 4651920, 6977880, 13955760]

約数ペア:

[(1, 13955760), (2, 6977880), (3, 4651920), (4, 3488940), (5, 2791152), (6, 2325960), (7, 1993680), (8, 1744470), (9, 1550640), (10, 1395576), (12, 1162980), (13, 1073520), (14, 996840), (15, 930384), (16, 872235), (18, 775320), (20, 697788), (21, 664560), (24, 581490), (26, 536760), (27, 516880), (28, 498420), (30, 465192), (35, 398736), (36, 387660), (39, 357840), (40, 348894), (42, 332280), (45, 310128), (48, 290745), (52, 268380), (54, 258440), (56, 249210), (60, 232596), (63, 221520), (65, 214704), (70, 199368), (71, 196560), (72, 193830), (78, 178920), (80, 174447), (84, 166140), (90, 155064), (91, 153360), (104, 134190), (105, 132912), (108, 129220), (112, 124605), (117, 119280), (120, 116298), (126, 110760), (130, 107352), (135, 103376), (140, 99684), (142, 98280), (144, 96915), (156, 89460), (168, 83070), (180, 77532), (182, 76680), (189, 73840), (195, 71568), (208, 67095), (210, 66456), (213, 65520), (216, 64610), (234, 59640), (240, 58149), (252, 55380), (260, 53676), (270, 51688), (273, 51120), (280, 49842), (284, 49140), (312, 44730), (315, 44304), (336, 41535), (351, 39760), (355, 39312), (360, 38766), (364, 38340), (378, 36920), (390, 35784), (420, 33228), (426, 32760), (432, 32305), (455, 30672), (468, 29820), (497, 28080), (504, 27690), (520, 26838), (540, 25844), (546, 25560), (560, 24921), (568, 24570), (585, 23856), (624, 22365), (630, 22152), (639, 21840), (702, 19880), (710, 19656), (720, 19383), (728, 19170), (756, 18460), (780, 17892), (819, 17040), (840, 16614), (852, 16380), (910, 15336), (923, 15120), (936, 14910), (945, 14768), (994, 14040), (1008, 13845), (1040, 13419), (1065, 13104), (1080, 12922), (1092, 12780), (1136, 12285), (1170, 11928), (1260, 11076), (1278, 10920), (1365, 10224), (1404, 9940), (1420, 9828), (1456, 9585), (1491, 9360), (1512, 9230), (1560, 8946), (1638, 8520), (1680, 8307), (1704, 8190), (1755, 7952), (1820, 7668), (1846, 7560), (1872, 7455), (1890, 7384), (1917, 7280), (1988, 7020), (2130, 6552), (2160, 6461), (2184, 6390), (2340, 5964), (2457, 5680), (2485, 5616), (2520, 5538), (2556, 5460), (2730, 5112), (2769, 5040), (2808, 4970), (2840, 4914), (2982, 4680), (3024, 4615), (3120, 4473), (3195, 4368), (3276, 4260), (3408, 4095), (3510, 3976), (3640, 3834), (3692, 3780)]