17190829280

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{4861}}^1$

素因数の和:4961

約数の個数: 144

約数和(自身を含む): 43799307552

約数和(自身を除く): 26608478272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 713, 736, 920, 961, 992, 1240, 1426, 1840, 1922, 2480, 2852, 3565, 3680, 3844, 4805, 4861, 4960, 5704, 7130, 7688, 9610, 9722, 11408, 14260, 15376, 19220, 19444, 22103, 22816, 24305, 28520, 30752, 38440, 38888, 44206, 48610, 57040, 76880, 77776, 88412, 97220, 110515, 111803, 114080, 150691, 153760, 155552, 176824, 194440, 221030, 223606, 301382, 353648, 388880, 442060, 447212, 559015, 602764, 707296, 753455, 777760, 884120, 894424, 1118030, 1205528, 1506910, 1768240, 1788848, 2236060, 2411056, 3013820, 3465893, 3536480, 3577696, 4472120, 4671421, 4822112, 6027640, 6931786, 8944240, 9342842, 12055280, 13863572, 17329465, 17888480, 18685684, 23357105, 24110560, 27727144, 34658930, 37371368, 46714210, 55454288, 69317860, 74742736, 93428420, 107442683, 110908576, 138635720, 149485472, 186856840, 214885366, 277271440, 373713680, 429770732, 537213415, 554542880, 747427360, 859541464, 1074426830, 1719082928, 2148853660, 3438165856, 4297707320, 8595414640, 17190829280]

約数ペア:

[(1, 17190829280), (2, 8595414640), (4, 4297707320), (5, 3438165856), (8, 2148853660), (10, 1719082928), (16, 1074426830), (20, 859541464), (23, 747427360), (31, 554542880), (32, 537213415), (40, 429770732), (46, 373713680), (62, 277271440), (80, 214885366), (92, 186856840), (115, 149485472), (124, 138635720), (155, 110908576), (160, 107442683), (184, 93428420), (230, 74742736), (248, 69317860), (310, 55454288), (368, 46714210), (460, 37371368), (496, 34658930), (620, 27727144), (713, 24110560), (736, 23357105), (920, 18685684), (961, 17888480), (992, 17329465), (1240, 13863572), (1426, 12055280), (1840, 9342842), (1922, 8944240), (2480, 6931786), (2852, 6027640), (3565, 4822112), (3680, 4671421), (3844, 4472120), (4805, 3577696), (4861, 3536480), (4960, 3465893), (5704, 3013820), (7130, 2411056), (7688, 2236060), (9610, 1788848), (9722, 1768240), (11408, 1506910), (14260, 1205528), (15376, 1118030), (19220, 894424), (19444, 884120), (22103, 777760), (22816, 753455), (24305, 707296), (28520, 602764), (30752, 559015), (38440, 447212), (38888, 442060), (44206, 388880), (48610, 353648), (57040, 301382), (76880, 223606), (77776, 221030), (88412, 194440), (97220, 176824), (110515, 155552), (111803, 153760), (114080, 150691)]