26862960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 90351360

約数和(自身を除く): 63488400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 114, 120, 129, 137, 152, 172, 190, 215, 228, 240, 258, 274, 285, 304, 344, 380, 411, 430, 456, 516, 548, 570, 645, 685, 688, 760, 817, 822, 860, 912, 1032, 1096, 1140, 1290, 1370, 1520, 1634, 1644, 1720, 2055, 2064, 2192, 2280, 2451, 2580, 2603, 2740, 3268, 3288, 3440, 4085, 4110, 4560, 4902, 5160, 5206, 5480, 5891, 6536, 6576, 7809, 8170, 8220, 9804, 10320, 10412, 10960, 11782, 12255, 13015, 13072, 15618, 16340, 16440, 17673, 19608, 20824, 23564, 24510, 26030, 29455, 31236, 32680, 32880, 35346, 39045, 39216, 41648, 47128, 49020, 52060, 58910, 62472, 65360, 70692, 78090, 88365, 94256, 98040, 104120, 111929, 117820, 124944, 141384, 156180, 176730, 196080, 208240, 223858, 235640, 282768, 312360, 335787, 353460, 447716, 471280, 559645, 624720, 671574, 706920, 895432, 1119290, 1343148, 1413840, 1678935, 1790864, 2238580, 2686296, 3357870, 4477160, 5372592, 6715740, 8954320, 13431480, 26862960]

約数ペア:

[(1, 26862960), (2, 13431480), (3, 8954320), (4, 6715740), (5, 5372592), (6, 4477160), (8, 3357870), (10, 2686296), (12, 2238580), (15, 1790864), (16, 1678935), (19, 1413840), (20, 1343148), (24, 1119290), (30, 895432), (38, 706920), (40, 671574), (43, 624720), (48, 559645), (57, 471280), (60, 447716), (76, 353460), (80, 335787), (86, 312360), (95, 282768), (114, 235640), (120, 223858), (129, 208240), (137, 196080), (152, 176730), (172, 156180), (190, 141384), (215, 124944), (228, 117820), (240, 111929), (258, 104120), (274, 98040), (285, 94256), (304, 88365), (344, 78090), (380, 70692), (411, 65360), (430, 62472), (456, 58910), (516, 52060), (548, 49020), (570, 47128), (645, 41648), (685, 39216), (688, 39045), (760, 35346), (817, 32880), (822, 32680), (860, 31236), (912, 29455), (1032, 26030), (1096, 24510), (1140, 23564), (1290, 20824), (1370, 19608), (1520, 17673), (1634, 16440), (1644, 16340), (1720, 15618), (2055, 13072), (2064, 13015), (2192, 12255), (2280, 11782), (2451, 10960), (2580, 10412), (2603, 10320), (2740, 9804), (3268, 8220), (3288, 8170), (3440, 7809), (4085, 6576), (4110, 6536), (4560, 5891), (4902, 5480), (5160, 5206)]