26855361720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{398921}}^1$

素因数の和:398966

約数の個数: 192

約数和(自身を含む): 100815567840

約数和(自身を除く): 73960206120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3960, 4488, 5610, 6120, 6732, 7480, 8415, 11220, 13464, 16830, 22440, 33660, 67320, 398921, 797842, 1196763, 1595684, 1994605, 2393526, 3191368, 3590289, 3989210, 4388131, 4787052, 5983815, 6781657, 7180578, 7978420, 8776262, 9574104, 11967630, 13164393, 13563314, 14361156, 15956840, 17552524, 17951445, 20344971, 21940655, 23935260, 26328786, 27126628, 28722312, 33908285, 35105048, 35902890, 39493179, 40689942, 43881310, 47870520, 52657572, 54253256, 61034913, 65821965, 67816570, 71805780, 74598227, 78986358, 81379884, 87762620, 101724855, 105315144, 122069826, 131643930, 135633140, 143611560, 149196454, 157972716, 162759768, 175525240, 197465895, 203449710, 223794681, 244139652, 263287860, 271266280, 298392908, 305174565, 315945432, 372991135, 394931790, 406899420, 447589362, 488279304, 526575720, 596785816, 610349130, 671384043, 745982270, 789863580, 813798840, 895178724, 1118973405, 1220698260, 1342768086, 1491964540, 1579727160, 1790357448, 2237946810, 2441396520, 2685536172, 2983929080, 3356920215, 4475893620, 5371072344, 6713840430, 8951787240, 13427680860, 26855361720]

約数ペア:

[(1, 26855361720), (2, 13427680860), (3, 8951787240), (4, 6713840430), (5, 5371072344), (6, 4475893620), (8, 3356920215), (9, 2983929080), (10, 2685536172), (11, 2441396520), (12, 2237946810), (15, 1790357448), (17, 1579727160), (18, 1491964540), (20, 1342768086), (22, 1220698260), (24, 1118973405), (30, 895178724), (33, 813798840), (34, 789863580), (36, 745982270), (40, 671384043), (44, 610349130), (45, 596785816), (51, 526575720), (55, 488279304), (60, 447589362), (66, 406899420), (68, 394931790), (72, 372991135), (85, 315945432), (88, 305174565), (90, 298392908), (99, 271266280), (102, 263287860), (110, 244139652), (120, 223794681), (132, 203449710), (136, 197465895), (153, 175525240), (165, 162759768), (170, 157972716), (180, 149196454), (187, 143611560), (198, 135633140), (204, 131643930), (220, 122069826), (255, 105315144), (264, 101724855), (306, 87762620), (330, 81379884), (340, 78986358), (360, 74598227), (374, 71805780), (396, 67816570), (408, 65821965), (440, 61034913), (495, 54253256), (510, 52657572), (561, 47870520), (612, 43881310), (660, 40689942), (680, 39493179), (748, 35902890), (765, 35105048), (792, 33908285), (935, 28722312), (990, 27126628), (1020, 26328786), (1122, 23935260), (1224, 21940655), (1320, 20344971), (1496, 17951445), (1530, 17552524), (1683, 15956840), (1870, 14361156), (1980, 13563314), (2040, 13164393), (2244, 11967630), (2805, 9574104), (3060, 8776262), (3366, 7978420), (3740, 7180578), (3960, 6781657), (4488, 5983815), (5610, 4787052), (6120, 4388131), (6732, 3989210), (7480, 3590289), (8415, 3191368), (11220, 2393526), (13464, 1994605), (16830, 1595684), (22440, 1196763), (33660, 797842), (67320, 398921)]