18160800840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{42643}}^1$

素因数の和:42693

約数の個数: 288

約数和(自身を含む): 73044054720

約数和(自身を除く): 54883253880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1638, 1690, 1820, 2028, 2184, 2340, 2366, 2520, 2535, 2730, 3042, 3276, 3380, 3549, 3640, 4056, 4095, 4680, 4732, 5070, 5460, 5915, 6084, 6552, 6760, 7098, 7605, 8190, 9464, 10140, 10647, 10920, 11830, 12168, 14196, 15210, 16380, 17745, 20280, 21294, 23660, 28392, 30420, 32760, 35490, 42588, 42643, 47320, 53235, 60840, 70980, 85176, 85286, 106470, 127929, 141960, 170572, 212940, 213215, 255858, 298501, 341144, 383787, 425880, 426430, 511716, 554359, 597002, 639645, 767574, 852860, 895503, 1023432, 1108718, 1194004, 1279290, 1492505, 1535148, 1663077, 1705720, 1791006, 1918935, 2217436, 2388008, 2558580, 2686509, 2771795, 2985010, 3070296, 3326154, 3582012, 3837870, 3880513, 4434872, 4477515, 4989231, 5117160, 5373018, 5543590, 5970020, 6652308, 7164024, 7206667, 7675740, 7761026, 8315385, 8955030, 9978462, 10746036, 11087180, 11641539, 11940040, 13304616, 13432545, 14413334, 15351480, 15522052, 16630770, 17910060, 19402565, 19956924, 21492072, 21620001, 22174360, 23283078, 24946155, 26865090, 28826668, 31044104, 33261540, 34924617, 35820120, 36033335, 38805130, 39913848, 43240002, 46566156, 49892310, 50446669, 53730180, 57653336, 58207695, 64860003, 66523080, 69849234, 72066670, 77610260, 86480004, 93132312, 99784620, 100893338, 107460360, 108100005, 116415390, 129720006, 139698468, 144133340, 151340007, 155220520, 172960008, 174623085, 199569240, 201786676, 216200010, 232830780, 252233345, 259440012, 279396936, 288266680, 302680014, 324300015, 349246170, 403573352, 432400020, 454020021, 465661560, 504466690, 518880024, 605360028, 648600030, 698492340, 756700035, 864800040, 908040042, 1008933380, 1210720056, 1297200060, 1396984680, 1513400070, 1816080084, 2017866760, 2270100105, 2594400120, 3026800140, 3632160168, 4540200210, 6053600280, 9080400420, 18160800840]

約数ペア:

[(1, 18160800840), (2, 9080400420), (3, 6053600280), (4, 4540200210), (5, 3632160168), (6, 3026800140), (7, 2594400120), (8, 2270100105), (9, 2017866760), (10, 1816080084), (12, 1513400070), (13, 1396984680), (14, 1297200060), (15, 1210720056), (18, 1008933380), (20, 908040042), (21, 864800040), (24, 756700035), (26, 698492340), (28, 648600030), (30, 605360028), (35, 518880024), (36, 504466690), (39, 465661560), (40, 454020021), (42, 432400020), (45, 403573352), (52, 349246170), (56, 324300015), (60, 302680014), (63, 288266680), (65, 279396936), (70, 259440012), (72, 252233345), (78, 232830780), (84, 216200010), (90, 201786676), (91, 199569240), (104, 174623085), (105, 172960008), (117, 155220520), (120, 151340007), (126, 144133340), (130, 139698468), (140, 129720006), (156, 116415390), (168, 108100005), (169, 107460360), (180, 100893338), (182, 99784620), (195, 93132312), (210, 86480004), (234, 77610260), (252, 72066670), (260, 69849234), (273, 66523080), (280, 64860003), (312, 58207695), (315, 57653336), (338, 53730180), (360, 50446669), (364, 49892310), (390, 46566156), (420, 43240002), (455, 39913848), (468, 38805130), (504, 36033335), (507, 35820120), (520, 34924617), (546, 33261540), (585, 31044104), (630, 28826668), (676, 26865090), (728, 24946155), (780, 23283078), (819, 22174360), (840, 21620001), (845, 21492072), (910, 19956924), (936, 19402565), (1014, 17910060), (1092, 16630770), (1170, 15522052), (1183, 15351480), (1260, 14413334), (1352, 13432545), (1365, 13304616), (1521, 11940040), (1560, 11641539), (1638, 11087180), (1690, 10746036), (1820, 9978462), (2028, 8955030), (2184, 8315385), (2340, 7761026), (2366, 7675740), (2520, 7206667), (2535, 7164024), (2730, 6652308), (3042, 5970020), (3276, 5543590), (3380, 5373018), (3549, 5117160), (3640, 4989231), (4056, 4477515), (4095, 4434872), (4680, 3880513), (4732, 3837870), (5070, 3582012), (5460, 3326154), (5915, 3070296), (6084, 2985010), (6552, 2771795), (6760, 2686509), (7098, 2558580), (7605, 2388008), (8190, 2217436), (9464, 1918935), (10140, 1791006), (10647, 1705720), (10920, 1663077), (11830, 1535148), (12168, 1492505), (14196, 1279290), (15210, 1194004), (16380, 1108718), (17745, 1023432), (20280, 895503), (21294, 852860), (23660, 767574), (28392, 639645), (30420, 597002), (32760, 554359), (35490, 511716), (42588, 426430), (42643, 425880), (47320, 383787), (53235, 341144), (60840, 298501), (70980, 255858), (85176, 213215), (85286, 212940), (106470, 170572), (127929, 141960)]