2051858880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6917}}^1$

素因数の和:7043

約数の個数: 168

約数和(自身を含む): 7127089632

約数和(自身を除く): 5075230752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 103, 120, 144, 160, 180, 192, 206, 240, 288, 309, 320, 360, 412, 480, 515, 576, 618, 720, 824, 927, 960, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 2880, 3090, 3296, 3708, 4120, 4635, 4944, 6180, 6592, 6917, 7416, 8240, 9270, 9888, 12360, 13834, 14832, 16480, 18540, 19776, 20751, 24720, 27668, 29664, 32960, 34585, 37080, 41502, 49440, 55336, 59328, 62253, 69170, 74160, 83004, 98880, 103755, 110672, 124506, 138340, 148320, 166008, 207510, 221344, 249012, 276680, 296640, 311265, 332016, 415020, 442688, 498024, 553360, 622530, 664032, 712451, 830040, 996048, 1106720, 1245060, 1328064, 1424902, 1660080, 1992096, 2137353, 2213440, 2490120, 2849804, 3320160, 3562255, 3984192, 4274706, 4980240, 5699608, 6412059, 6640320, 7124510, 8549412, 9960480, 10686765, 11399216, 12824118, 14249020, 17098824, 19920960, 21373530, 22798432, 25648236, 28498040, 32060295, 34197648, 42747060, 45596864, 51296472, 56996080, 64120590, 68395296, 85494120, 102592944, 113992160, 128241180, 136790592, 170988240, 205185888, 227984320, 256482360, 341976480, 410371776, 512964720, 683952960, 1025929440, 2051858880]

約数ペア:

[(1, 2051858880), (2, 1025929440), (3, 683952960), (4, 512964720), (5, 410371776), (6, 341976480), (8, 256482360), (9, 227984320), (10, 205185888), (12, 170988240), (15, 136790592), (16, 128241180), (18, 113992160), (20, 102592944), (24, 85494120), (30, 68395296), (32, 64120590), (36, 56996080), (40, 51296472), (45, 45596864), (48, 42747060), (60, 34197648), (64, 32060295), (72, 28498040), (80, 25648236), (90, 22798432), (96, 21373530), (103, 19920960), (120, 17098824), (144, 14249020), (160, 12824118), (180, 11399216), (192, 10686765), (206, 9960480), (240, 8549412), (288, 7124510), (309, 6640320), (320, 6412059), (360, 5699608), (412, 4980240), (480, 4274706), (515, 3984192), (576, 3562255), (618, 3320160), (720, 2849804), (824, 2490120), (927, 2213440), (960, 2137353), (1030, 1992096), (1236, 1660080), (1440, 1424902), (1545, 1328064), (1648, 1245060), (1854, 1106720), (2060, 996048), (2472, 830040), (2880, 712451), (3090, 664032), (3296, 622530), (3708, 553360), (4120, 498024), (4635, 442688), (4944, 415020), (6180, 332016), (6592, 311265), (6917, 296640), (7416, 276680), (8240, 249012), (9270, 221344), (9888, 207510), (12360, 166008), (13834, 148320), (14832, 138340), (16480, 124506), (18540, 110672), (19776, 103755), (20751, 98880), (24720, 83004), (27668, 74160), (29664, 69170), (32960, 62253), (34585, 59328), (37080, 55336), (41502, 49440)]