1069715920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 3136942080

約数和(自身を除く): 2067226160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 89, 91, 104, 112, 127, 130, 140, 169, 178, 182, 208, 254, 260, 280, 338, 356, 364, 445, 455, 508, 520, 560, 623, 635, 676, 712, 728, 845, 889, 890, 910, 1016, 1040, 1157, 1183, 1246, 1270, 1352, 1424, 1456, 1651, 1690, 1778, 1780, 1820, 2032, 2314, 2366, 2492, 2540, 2704, 3115, 3302, 3380, 3556, 3560, 3640, 4445, 4628, 4732, 4984, 5080, 5785, 5915, 6230, 6604, 6760, 7112, 7120, 7280, 8099, 8255, 8890, 9256, 9464, 9968, 10160, 11303, 11557, 11570, 11830, 12460, 13208, 13520, 14224, 15041, 16198, 16510, 17780, 18512, 18928, 21463, 22606, 23114, 23140, 23660, 24920, 26416, 30082, 32396, 33020, 35560, 40495, 42926, 45212, 46228, 46280, 47320, 49840, 56515, 57785, 60164, 64792, 66040, 71120, 75205, 79121, 80990, 85852, 90424, 92456, 92560, 94640, 105287, 107315, 113030, 115570, 120328, 129584, 132080, 146939, 150241, 150410, 158242, 161980, 171704, 180848, 184912, 210574, 214630, 226060, 231140, 240656, 293878, 300482, 300820, 316484, 323960, 343408, 395605, 421148, 429260, 452120, 462280, 526435, 587756, 600964, 601640, 632968, 647920, 734695, 751205, 791210, 842296, 858520, 904240, 924560, 1028573, 1052870, 1175512, 1201928, 1203280, 1265936, 1469390, 1502410, 1582420, 1684592, 1717040, 1910207, 2057146, 2105740, 2351024, 2403856, 2938780, 3004820, 3164840, 3820414, 4114292, 4211480, 5142865, 5877560, 6009640, 6329680, 7640828, 8228584, 8422960, 9551035, 10285730, 11755120, 12019280, 13371449, 15281656, 16457168, 19102070, 20571460, 26742898, 30563312, 38204140, 41142920, 53485796, 66857245, 76408280, 82285840, 106971592, 133714490, 152816560, 213943184, 267428980, 534857960, 1069715920]

約数ペア:

[(1, 1069715920), (2, 534857960), (4, 267428980), (5, 213943184), (7, 152816560), (8, 133714490), (10, 106971592), (13, 82285840), (14, 76408280), (16, 66857245), (20, 53485796), (26, 41142920), (28, 38204140), (35, 30563312), (40, 26742898), (52, 20571460), (56, 19102070), (65, 16457168), (70, 15281656), (80, 13371449), (89, 12019280), (91, 11755120), (104, 10285730), (112, 9551035), (127, 8422960), (130, 8228584), (140, 7640828), (169, 6329680), (178, 6009640), (182, 5877560), (208, 5142865), (254, 4211480), (260, 4114292), (280, 3820414), (338, 3164840), (356, 3004820), (364, 2938780), (445, 2403856), (455, 2351024), (508, 2105740), (520, 2057146), (560, 1910207), (623, 1717040), (635, 1684592), (676, 1582420), (712, 1502410), (728, 1469390), (845, 1265936), (889, 1203280), (890, 1201928), (910, 1175512), (1016, 1052870), (1040, 1028573), (1157, 924560), (1183, 904240), (1246, 858520), (1270, 842296), (1352, 791210), (1424, 751205), (1456, 734695), (1651, 647920), (1690, 632968), (1778, 601640), (1780, 600964), (1820, 587756), (2032, 526435), (2314, 462280), (2366, 452120), (2492, 429260), (2540, 421148), (2704, 395605), (3115, 343408), (3302, 323960), (3380, 316484), (3556, 300820), (3560, 300482), (3640, 293878), (4445, 240656), (4628, 231140), (4732, 226060), (4984, 214630), (5080, 210574), (5785, 184912), (5915, 180848), (6230, 171704), (6604, 161980), (6760, 158242), (7112, 150410), (7120, 150241), (7280, 146939), (8099, 132080), (8255, 129584), (8890, 120328), (9256, 115570), (9464, 113030), (9968, 107315), (10160, 105287), (11303, 94640), (11557, 92560), (11570, 92456), (11830, 90424), (12460, 85852), (13208, 80990), (13520, 79121), (14224, 75205), (15041, 71120), (16198, 66040), (16510, 64792), (17780, 60164), (18512, 57785), (18928, 56515), (21463, 49840), (22606, 47320), (23114, 46280), (23140, 46228), (23660, 45212), (24920, 42926), (26416, 40495), (30082, 35560), (32396, 33020)]