About the Number

10389908880

10389908879 ← → 10389908881

2進数表記:1001101011010010010110110110010000

漢数字表記:百三億八千九百九十万八千八百八十

素因数分解:

2 4 × 3 4 × 5 1 × 13 1 × 29 1 × 4253 1

素因数の和:4320
約数の個数: 400
約数和(自身を含む): 40211020080
約数和(自身を除く): 29821111200

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 78, 80, 81, 87, 90, 104, 108, 116, 117, 120, 130, 135, 144, 145, 156, 162, 174, 180, 195, 208, 216, 232, 234, 240, 260, 261, 270, 290, 312, 324, 348, 351, 360, 377, 390, 405, 432, 435, 464, 468, 520, 522, 540, 580, 585, 624, 648, 696, 702, 720, 754, 780, 783, 810, 870, 936, 1040, 1044, 1053, 1080, 1131, 1160, 1170, 1296, 1305, 1392, 1404, 1508, 1560, 1566, 1620, 1740, 1755, 1872, 1885, 2088, 2106, 2160, 2262, 2320, 2340, 2349, 2610, 2808, 3016, 3120, 3132, 3240, 3393, 3480, 3510, 3770, 3915, 4176, 4212, 4253, 4524, 4680, 4698, 5220, 5265, 5616, 5655, 6032, 6264, 6480, 6786, 6960, 7020, 7540, 7830, 8424, 8506, 9048, 9360, 9396, 10179, 10440, 10530, 11310, 11745, 12528, 12759, 13572, 14040, 15080, 15660, 16848, 16965, 17012, 18096, 18792, 20358, 20880, 21060, 21265, 22620, 23490, 25518, 27144, 28080, 30160, 30537, 31320, 33930, 34024, 37584, 38277, 40716, 42120, 42530, 45240, 46980, 50895, 51036, 54288, 55289, 61074, 62640, 63795, 67860, 68048, 76554, 81432, 84240, 85060, 90480, 93960, 101790, 102072, 110578, 114831, 122148, 123337, 127590, 135720, 152685, 153108, 162864, 165867, 170120, 187920, 191385, 203580, 204144, 221156, 229662, 244296, 246674, 255180, 271440, 276445, 305370, 306216, 331734, 340240, 344493, 370011, 382770, 407160, 442312, 459324, 488592, 493348, 497601, 510360, 552890, 574155, 610740, 612432, 616685, 663468, 688986, 740022, 765540, 814320, 829335, 884624, 918648, 986696, 995202, 1020720, 1105780, 1110033, 1148310, 1221480, 1233370, 1326936, 1377972, 1480044, 1492803, 1531080, 1603381, 1658670, 1722465, 1837296, 1850055, 1973392, 1990404, 2211560, 2220066, 2296620, 2442960, 2466740, 2488005, 2653872, 2755944, 2960088, 2985606, 3062160, 3206762, 3317340, 3330099, 3444930, 3700110, 3980808, 4423120, 4440132, 4478409, 4593240, 4810143, 4933480, 4976010, 5511888, 5550165, 5920176, 5971212, 6413524, 6634680, 6660198, 6889860, 7400220, 7464015, 7961616, 8016905, 8880264, 8956818, 9186480, 9620286, 9866960, 9952020, 9990297, 11100330, 11942424, 12827048, 13269360, 13320396, 13779720, 14430429, 14800440, 14928030, 16033810, 16650495, 17760528, 17913636, 19240572, 19904040, 19980594, 22200660, 22392045, 23884848, 24050715, 25654096, 26640792, 27559440, 28860858, 29600880, 29856060, 32067620, 33300990, 35827272, 38481144, 39808080, 39961188, 43291287, 44401320, 44784090, 48101430, 49951485, 53281584, 57721716, 59712120, 64135240, 66601980, 71654544, 72152145, 76962288, 79922376, 86582574, 88802640, 89568180, 96202860, 99902970, 115443432, 119424240, 128270480, 129873861, 133203960, 144304290, 159844752, 173165148, 179136360, 192405720, 199805940, 216456435, 230886864, 259747722, 266407920, 288608580, 346330296, 358272720, 384811440, 399611880, 432912870, 519495444, 577217160, 649369305, 692660592, 799223760, 865825740, 1038990888, 1154434320, 1298738610, 1731651480, 2077981776, 2597477220, 3463302960, 5194954440, 10389908880]

約数ペア:
[(1, 10389908880), (2, 5194954440), (3, 3463302960), (4, 2597477220), (5, 2077981776), (6, 1731651480), (8, 1298738610), (9, 1154434320), (10, 1038990888), (12, 865825740), (13, 799223760), (15, 692660592), (16, 649369305), (18, 577217160), (20, 519495444), (24, 432912870), (26, 399611880), (27, 384811440), (29, 358272720), (30, 346330296), (36, 288608580), (39, 266407920), (40, 259747722), (45, 230886864), (48, 216456435), (52, 199805940), (54, 192405720), (58, 179136360), (60, 173165148), (65, 159844752), (72, 144304290), (78, 133203960), (80, 129873861), (81, 128270480), (87, 119424240), (90, 115443432), (104, 99902970), (108, 96202860), (116, 89568180), (117, 88802640), (120, 86582574), (130, 79922376), (135, 76962288), (144, 72152145), (145, 71654544), (156, 66601980), (162, 64135240), (174, 59712120), (180, 57721716), (195, 53281584), (208, 49951485), (216, 48101430), (232, 44784090), (234, 44401320), (240, 43291287), (260, 39961188), (261, 39808080), (270, 38481144), (290, 35827272), (312, 33300990), (324, 32067620), (348, 29856060), (351, 29600880), (360, 28860858), (377, 27559440), (390, 26640792), (405, 25654096), (432, 24050715), (435, 23884848), (464, 22392045), (468, 22200660), (520, 19980594), (522, 19904040), (540, 19240572), (580, 17913636), (585, 17760528), (624, 16650495), (648, 16033810), (696, 14928030), (702, 14800440), (720, 14430429), (754, 13779720), (780, 13320396), (783, 13269360), (810, 12827048), (870, 11942424), (936, 11100330), (1040, 9990297), (1044, 9952020), (1053, 9866960), (1080, 9620286), (1131, 9186480), (1160, 8956818), (1170, 8880264), (1296, 8016905), (1305, 7961616), (1392, 7464015), (1404, 7400220), (1508, 6889860), (1560, 6660198), (1566, 6634680), (1620, 6413524), (1740, 5971212), (1755, 5920176), (1872, 5550165), (1885, 5511888), (2088, 4976010), (2106, 4933480), (2160, 4810143), (2262, 4593240), (2320, 4478409), (2340, 4440132), (2349, 4423120), (2610, 3980808), (2808, 3700110), (3016, 3444930), (3120, 3330099), (3132, 3317340), (3240, 3206762), (3393, 3062160), (3480, 2985606), (3510, 2960088), (3770, 2755944), (3915, 2653872), (4176, 2488005), (4212, 2466740), (4253, 2442960), (4524, 2296620), (4680, 2220066), (4698, 2211560), (5220, 1990404), (5265, 1973392), (5616, 1850055), (5655, 1837296), (6032, 1722465), (6264, 1658670), (6480, 1603381), (6786, 1531080), (6960, 1492803), (7020, 1480044), (7540, 1377972), (7830, 1326936), (8424, 1233370), (8506, 1221480), (9048, 1148310), (9360, 1110033), (9396, 1105780), (10179, 1020720), (10440, 995202), (10530, 986696), (11310, 918648), (11745, 884624), (12528, 829335), (12759, 814320), (13572, 765540), (14040, 740022), (15080, 688986), (15660, 663468), (16848, 616685), (16965, 612432), (17012, 610740), (18096, 574155), (18792, 552890), (20358, 510360), (20880, 497601), (21060, 493348), (21265, 488592), (22620, 459324), (23490, 442312), (25518, 407160), (27144, 382770), (28080, 370011), (30160, 344493), (30537, 340240), (31320, 331734), (33930, 306216), (34024, 305370), (37584, 276445), (38277, 271440), (40716, 255180), (42120, 246674), (42530, 244296), (45240, 229662), (46980, 221156), (50895, 204144), (51036, 203580), (54288, 191385), (55289, 187920), (61074, 170120), (62640, 165867), (63795, 162864), (67860, 153108), (68048, 152685), (76554, 135720), (81432, 127590), (84240, 123337), (85060, 122148), (90480, 114831), (93960, 110578), (101790, 102072)]

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