15121668870

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 672

約数和(自身を含む): 53588828160

約数和(自身を除く): 38467159290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 31, 33, 35, 42, 45, 54, 55, 62, 63, 66, 70, 77, 79, 81, 90, 93, 99, 105, 110, 121, 126, 135, 154, 155, 158, 162, 165, 186, 189, 198, 210, 217, 231, 237, 242, 243, 270, 279, 297, 310, 315, 330, 341, 363, 378, 385, 395, 405, 434, 462, 465, 474, 486, 495, 553, 558, 567, 594, 605, 630, 651, 682, 693, 711, 726, 729, 770, 790, 810, 837, 847, 869, 891, 930, 945, 990, 1023, 1085, 1089, 1106, 1134, 1155, 1185, 1210, 1215, 1302, 1386, 1395, 1422, 1458, 1485, 1659, 1674, 1694, 1701, 1705, 1738, 1782, 1815, 1890, 1953, 2046, 2079, 2133, 2170, 2178, 2310, 2370, 2387, 2430, 2449, 2511, 2541, 2607, 2673, 2765, 2790, 2835, 2970, 3069, 3255, 3267, 3318, 3402, 3410, 3465, 3555, 3630, 3645, 3751, 3906, 4158, 4185, 4235, 4266, 4345, 4455, 4774, 4898, 4977, 5022, 5082, 5103, 5115, 5214, 5346, 5445, 5530, 5670, 5859, 6083, 6138, 6237, 6399, 6510, 6534, 6930, 7110, 7161, 7290, 7347, 7502, 7533, 7623, 7821, 8019, 8295, 8370, 8470, 8505, 8690, 8910, 9207, 9559, 9765, 9801, 9954, 10206, 10230, 10395, 10665, 10890, 11253, 11718, 11935, 12166, 12245, 12474, 12555, 12705, 12798, 13035, 13365, 14322, 14694, 14931, 15066, 15246, 15345, 15642, 16038, 16335, 16590, 17010, 17143, 17577, 18249, 18414, 18711, 18755, 19118, 19197, 19530, 19602, 20790, 21330, 21483, 22041, 22506, 22599, 22869, 23463, 23870, 24490, 24885, 25110, 25410, 25515, 26070, 26257, 26730, 26939, 27621, 28677, 29295, 29403, 29862, 30415, 30690, 31185, 31995, 32670, 33759, 34286, 35154, 35805, 36498, 36735, 37422, 37510, 37665, 38115, 38394, 39105, 40095, 42966, 44082, 44793, 45198, 45738, 46035, 46926, 47795, 49005, 49770, 51030, 51429, 52514, 52731, 53878, 54747, 55242, 56133, 56265, 57354, 57591, 58590, 58806, 60830, 62370, 63990, 64449, 66123, 66913, 67518, 68607, 70389, 71610, 73470, 74655, 75330, 76230, 78210, 78771, 80190, 80817, 82863, 85715, 86031, 87885, 88209, 89586, 91245, 92070, 93555, 95590, 95985, 98010, 101277, 102858, 105462, 107415, 109494, 110205, 112266, 112530, 112995, 114345, 115182, 117315, 128898, 131285, 132246, 133826, 134379, 134695, 137214, 138105, 140778, 143385, 147015, 149310, 154287, 157542, 158193, 161634, 164241, 165726, 168795, 171430, 172062, 175770, 176418, 182490, 187110, 188573, 191970, 193347, 198369, 200739, 202554, 205821, 211167, 214830, 220410, 223965, 225990, 228690, 234630, 236313, 242451, 248589, 257145, 258093, 262570, 263655, 268758, 269390, 273735, 276210, 280665, 286770, 287955, 294030, 296329, 303831, 308574, 316386, 322245, 328482, 330615, 334565, 337590, 343035, 351945, 377146, 386694, 393855, 396738, 401478, 403137, 404085, 411642, 414315, 422334, 430155, 441045, 447930, 462861, 472626, 484902, 492723, 497178, 506385, 514290, 516186, 527310, 547470, 561330, 565719, 575910, 580041, 592658, 595107, 602217, 607662, 617463, 633501, 644490, 661230, 669130, 671895, 686070, 703890, 708939, 727353, 771435, 774279, 787710, 790965, 806274, 808170, 821205, 828630, 860310, 882090, 888987, 911493, 925722, 942865, 966735, 985446, 991845, 1003695, 1012770, 1029105, 1055835, 1131438, 1160082, 1181565, 1190214, 1204434, 1212255, 1234926, 1242945, 1267002, 1290465, 1343790, 1388583, 1417878, 1454706, 1478169, 1481645, 1519155, 1542870, 1548558, 1581930, 1642410, 1697157, 1740123, 1777974, 1785321, 1806651, 1822986, 1885730, 1933470, 1983690, 2007390, 2015685, 2058210, 2074303, 2111670, 2126817, 2182059, 2314305, 2322837, 2363130, 2424510, 2463615, 2485890, 2580930, 2666961, 2734479, 2777166, 2828595, 2900205, 2956338, 2963290, 2975535, 3011085, 3038310, 3087315, 3167505, 3394314, 3480246, 3544695, 3570642, 3613302, 3636765, 3871395, 4031370, 4148606, 4165749, 4253634, 4364118, 4434507, 4444935, 4557465, 4628610, 4645674, 4927230, 5091471, 5333922, 5419953, 5468958, 5657190, 5800410, 5951070, 6022170, 6174630, 6222909, 6335010, 6380451, 6546177, 6942915, 6968511, 7089390, 7273530, 7390845, 7742790, 8000883, 8331498, 8485785, 8700615, 8869014, 8889870, 8926605, 9033255, 9114930, 10182942, 10371515, 10634085, 10839906, 10910295, 11614185, 12445818, 12497247, 12760902, 13092354, 13334805, 13672395, 13885830, 13937022, 14781690, 15274413, 16001766, 16259859, 16971570, 17401230, 17853210, 18066510, 18668727, 19141353, 19638531, 20743030, 20828745, 21268170, 21820590, 22172535, 23228370, 24002649, 24994494, 25457355, 26669610, 27099765, 27344790, 30548826, 31114545, 31902255, 32519718, 32730885, 34842555, 37337454, 38282706, 39277062, 40004415, 41657490, 44345070, 45823239, 48005298, 48779577, 50914710, 54199530, 56006181, 62229090, 62486235, 63804510, 65461770, 69685110, 72007947, 76372065, 80008830, 81299295, 91646478, 93343635, 95706765, 97559154, 98192655, 112012362, 120013245, 124972470, 137469717, 144015894, 152744130, 162598590, 168018543, 186687270, 191413530, 196385310, 216023841, 229116195, 240026490, 243897885, 274939434, 280030905, 336037086, 360039735, 432047682, 458232390, 487795770, 504055629, 560061810, 687348585, 720079470, 840092715, 1008111258, 1080119205, 1374697170, 1512166887, 1680185430, 2160238410, 2520278145, 3024333774, 5040556290, 7560834435, 15121668870]

約数ペア:

[(1, 15121668870), (2, 7560834435), (3, 5040556290), (5, 3024333774), (6, 2520278145), (7, 2160238410), (9, 1680185430), (10, 1512166887), (11, 1374697170), (14, 1080119205), (15, 1008111258), (18, 840092715), (21, 720079470), (22, 687348585), (27, 560061810), (30, 504055629), (31, 487795770), (33, 458232390), (35, 432047682), (42, 360039735), (45, 336037086), (54, 280030905), (55, 274939434), (62, 243897885), (63, 240026490), (66, 229116195), (70, 216023841), (77, 196385310), (79, 191413530), (81, 186687270), (90, 168018543), (93, 162598590), (99, 152744130), (105, 144015894), (110, 137469717), (121, 124972470), (126, 120013245), (135, 112012362), (154, 98192655), (155, 97559154), (158, 95706765), (162, 93343635), (165, 91646478), (186, 81299295), (189, 80008830), (198, 76372065), (210, 72007947), (217, 69685110), (231, 65461770), (237, 63804510), (242, 62486235), (243, 62229090), (270, 56006181), (279, 54199530), (297, 50914710), (310, 48779577), (315, 48005298), (330, 45823239), (341, 44345070), (363, 41657490), (378, 40004415), (385, 39277062), (395, 38282706), (405, 37337454), (434, 34842555), (462, 32730885), (465, 32519718), (474, 31902255), (486, 31114545), (495, 30548826), (553, 27344790), (558, 27099765), (567, 26669610), (594, 25457355), (605, 24994494), (630, 24002649), (651, 23228370), (682, 22172535), (693, 21820590), (711, 21268170), (726, 20828745), (729, 20743030), (770, 19638531), (790, 19141353), (810, 18668727), (837, 18066510), (847, 17853210), (869, 17401230), (891, 16971570), (930, 16259859), (945, 16001766), (990, 15274413), (1023, 14781690), (1085, 13937022), (1089, 13885830), (1106, 13672395), (1134, 13334805), (1155, 13092354), (1185, 12760902), (1210, 12497247), (1215, 12445818), (1302, 11614185), (1386, 10910295), (1395, 10839906), (1422, 10634085), (1458, 10371515), (1485, 10182942), (1659, 9114930), (1674, 9033255), (1694, 8926605), (1701, 8889870), (1705, 8869014), (1738, 8700615), (1782, 8485785), (1815, 8331498), (1890, 8000883), (1953, 7742790), (2046, 7390845), (2079, 7273530), (2133, 7089390), (2170, 6968511), (2178, 6942915), (2310, 6546177), (2370, 6380451), (2387, 6335010), (2430, 6222909), (2449, 6174630), (2511, 6022170), (2541, 5951070), (2607, 5800410), (2673, 5657190), (2765, 5468958), (2790, 5419953), (2835, 5333922), (2970, 5091471), (3069, 4927230), (3255, 4645674), (3267, 4628610), (3318, 4557465), (3402, 4444935), (3410, 4434507), (3465, 4364118), (3555, 4253634), (3630, 4165749), (3645, 4148606), (3751, 4031370), (3906, 3871395), (4158, 3636765), (4185, 3613302), (4235, 3570642), (4266, 3544695), (4345, 3480246), (4455, 3394314), (4774, 3167505), (4898, 3087315), (4977, 3038310), (5022, 3011085), (5082, 2975535), (5103, 2963290), (5115, 2956338), (5214, 2900205), (5346, 2828595), (5445, 2777166), (5530, 2734479), (5670, 2666961), (5859, 2580930), (6083, 2485890), (6138, 2463615), (6237, 2424510), (6399, 2363130), (6510, 2322837), (6534, 2314305), (6930, 2182059), (7110, 2126817), (7161, 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(21483, 703890), (22041, 686070), (22506, 671895), (22599, 669130), (22869, 661230), (23463, 644490), (23870, 633501), (24490, 617463), (24885, 607662), (25110, 602217), (25410, 595107), (25515, 592658), (26070, 580041), (26257, 575910), (26730, 565719), (26939, 561330), (27621, 547470), (28677, 527310), (29295, 516186), (29403, 514290), (29862, 506385), (30415, 497178), (30690, 492723), (31185, 484902), (31995, 472626), (32670, 462861), (33759, 447930), (34286, 441045), (35154, 430155), (35805, 422334), (36498, 414315), (36735, 411642), (37422, 404085), (37510, 403137), (37665, 401478), (38115, 396738), (38394, 393855), (39105, 386694), (40095, 377146), (42966, 351945), (44082, 343035), (44793, 337590), (45198, 334565), (45738, 330615), (46035, 328482), (46926, 322245), (47795, 316386), (49005, 308574), (49770, 303831), (51030, 296329), (51429, 294030), (52514, 287955), (52731, 286770), (53878, 280665), (54747, 276210), (55242, 273735), (56133, 269390), (56265, 268758), (57354, 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