2666156688

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20641}}^1$

素因数の和:20694

約数の個数: 160

約数和(自身を含む): 8600282880

約数和(自身を除く): 5934126192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 299, 312, 351, 368, 414, 432, 468, 552, 598, 621, 624, 702, 828, 897, 936, 1104, 1196, 1242, 1404, 1656, 1794, 1872, 2392, 2484, 2691, 2808, 3312, 3588, 4784, 4968, 5382, 5616, 7176, 8073, 9936, 10764, 14352, 16146, 20641, 21528, 32292, 41282, 43056, 61923, 64584, 82564, 123846, 129168, 165128, 185769, 247692, 268333, 330256, 371538, 474743, 495384, 536666, 557307, 743076, 804999, 949486, 990768, 1073332, 1114614, 1424229, 1486152, 1609998, 1898972, 2146664, 2229228, 2414997, 2848458, 2972304, 3219996, 3797944, 4272687, 4293328, 4458456, 4829994, 5696916, 6171659, 6439992, 7244991, 7595888, 8545374, 8916912, 9659988, 11393832, 12343318, 12818061, 12879984, 14489982, 17090748, 18514977, 19319976, 22787664, 24686636, 25636122, 28979964, 34181496, 37029954, 38639952, 49373272, 51272244, 55544931, 57959928, 68362992, 74059908, 98746544, 102544488, 111089862, 115919856, 148119816, 166634793, 205088976, 222179724, 296239632, 333269586, 444359448, 666539172, 888718896, 1333078344, 2666156688]

約数ペア:

[(1, 2666156688), (2, 1333078344), (3, 888718896), (4, 666539172), (6, 444359448), (8, 333269586), (9, 296239632), (12, 222179724), (13, 205088976), (16, 166634793), (18, 148119816), (23, 115919856), (24, 111089862), (26, 102544488), (27, 98746544), (36, 74059908), (39, 68362992), (46, 57959928), (48, 55544931), (52, 51272244), (54, 49373272), (69, 38639952), (72, 37029954), (78, 34181496), (92, 28979964), (104, 25636122), (108, 24686636), (117, 22787664), (138, 19319976), (144, 18514977), (156, 17090748), (184, 14489982), (207, 12879984), (208, 12818061), (216, 12343318), (234, 11393832), (276, 9659988), (299, 8916912), (312, 8545374), (351, 7595888), (368, 7244991), (414, 6439992), (432, 6171659), (468, 5696916), (552, 4829994), (598, 4458456), (621, 4293328), (624, 4272687), (702, 3797944), (828, 3219996), (897, 2972304), (936, 2848458), (1104, 2414997), (1196, 2229228), (1242, 2146664), (1404, 1898972), (1656, 1609998), (1794, 1486152), (1872, 1424229), (2392, 1114614), (2484, 1073332), (2691, 990768), (2808, 949486), (3312, 804999), (3588, 743076), (4784, 557307), (4968, 536666), (5382, 495384), (5616, 474743), (7176, 371538), (8073, 330256), (9936, 268333), (10764, 247692), (14352, 185769), (16146, 165128), (20641, 129168), (21528, 123846), (32292, 82564), (41282, 64584), (43056, 61923)]