18215437968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:959

約数の個数: 360

約数和(自身を含む): 64158003000

約数和(自身を除く): 45942565032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 349, 364, 392, 441, 468, 504, 546, 569, 588, 624, 637, 698, 728, 784, 819, 882, 936, 1008, 1047, 1092, 1138, 1176, 1274, 1396, 1456, 1638, 1707, 1764, 1872, 1911, 2094, 2184, 2276, 2352, 2443, 2548, 2792, 3141, 3276, 3414, 3528, 3822, 3983, 4188, 4368, 4537, 4552, 4886, 5096, 5121, 5584, 5733, 6282, 6552, 6828, 7056, 7329, 7397, 7644, 7966, 8376, 9074, 9104, 9772, 10192, 10242, 11466, 11949, 12564, 13104, 13611, 13656, 14658, 14794, 15288, 15932, 16752, 17101, 18148, 19544, 20484, 21987, 22191, 22932, 23898, 25128, 27222, 27312, 27881, 29316, 29588, 30576, 31759, 31864, 34202, 35847, 36296, 39088, 40833, 40968, 43974, 44382, 45864, 47796, 50256, 51303, 51779, 54444, 55762, 58632, 59176, 63518, 63728, 66573, 68404, 71694, 72592, 81666, 81936, 83643, 87948, 88764, 91728, 95277, 95592, 102606, 103558, 108888, 111524, 117264, 118352, 127036, 133146, 136808, 143388, 153909, 155337, 163332, 167286, 175896, 177528, 190554, 191184, 198581, 205212, 207116, 217776, 222313, 223048, 250929, 254072, 266292, 273616, 285831, 286776, 307818, 310674, 326664, 334572, 351792, 355056, 362453, 381108, 397162, 410424, 414232, 444626, 446096, 466011, 501858, 508144, 532584, 571662, 573552, 595743, 615636, 621348, 653328, 666939, 669144, 724906, 762216, 794324, 820848, 828464, 889252, 932022, 1003716, 1065168, 1087359, 1143324, 1191486, 1231272, 1242696, 1333878, 1338288, 1390067, 1449812, 1524432, 1588648, 1778504, 1787229, 1864044, 2000817, 2007432, 2174718, 2286648, 2382972, 2462544, 2485392, 2581553, 2667756, 2780134, 2899624, 3177296, 3262077, 3557008, 3574458, 3728088, 4001634, 4014864, 4170201, 4349436, 4573296, 4765944, 5163106, 5335512, 5560268, 5799248, 6524154, 7148916, 7456176, 7744659, 8003268, 8340402, 8698872, 9531888, 9730469, 10326212, 10671024, 11120536, 12510603, 13048308, 14297832, 15489318, 16006536, 16680804, 17397744, 18070871, 19460938, 20652424, 22241072, 23233977, 25021206, 26096616, 28595664, 29191407, 30978636, 32013072, 33361608, 36141742, 38921876, 41304848, 46467954, 50042412, 52193232, 54212613, 58382814, 61957272, 66723216, 72283484, 77843752, 87574221, 92935908, 100084824, 108425226, 116765628, 123914544, 126496097, 144566968, 155687504, 162637839, 175148442, 185871816, 200169648, 216850452, 233531256, 252992194, 289133936, 325275678, 350296884, 371743632, 379488291, 433700904, 467062512, 505984388, 650551356, 700593768, 758976582, 867401808, 1011968776, 1138464873, 1301102712, 1401187536, 1517953164, 2023937552, 2276929746, 2602205424, 3035906328, 4553859492, 6071812656, 9107718984, 18215437968]

約数ペア:

[(1, 18215437968), (2, 9107718984), (3, 6071812656), (4, 4553859492), (6, 3035906328), (7, 2602205424), (8, 2276929746), (9, 2023937552), (12, 1517953164), (13, 1401187536), (14, 1301102712), (16, 1138464873), (18, 1011968776), (21, 867401808), (24, 758976582), (26, 700593768), (28, 650551356), (36, 505984388), (39, 467062512), (42, 433700904), (48, 379488291), (49, 371743632), (52, 350296884), (56, 325275678), (63, 289133936), (72, 252992194), (78, 233531256), (84, 216850452), (91, 200169648), (98, 185871816), (104, 175148442), (112, 162637839), (117, 155687504), (126, 144566968), (144, 126496097), (147, 123914544), (156, 116765628), (168, 108425226), (182, 100084824), (196, 92935908), (208, 87574221), (234, 77843752), (252, 72283484), (273, 66723216), (294, 61957272), (312, 58382814), (336, 54212613), (349, 52193232), (364, 50042412), (392, 46467954), (441, 41304848), (468, 38921876), (504, 36141742), (546, 33361608), (569, 32013072), (588, 30978636), (624, 29191407), (637, 28595664), (698, 26096616), (728, 25021206), (784, 23233977), (819, 22241072), (882, 20652424), (936, 19460938), (1008, 18070871), (1047, 17397744), (1092, 16680804), (1138, 16006536), (1176, 15489318), (1274, 14297832), (1396, 13048308), (1456, 12510603), (1638, 11120536), (1707, 10671024), (1764, 10326212), (1872, 9730469), (1911, 9531888), (2094, 8698872), (2184, 8340402), (2276, 8003268), (2352, 7744659), (2443, 7456176), (2548, 7148916), (2792, 6524154), (3141, 5799248), (3276, 5560268), (3414, 5335512), (3528, 5163106), (3822, 4765944), (3983, 4573296), (4188, 4349436), (4368, 4170201), (4537, 4014864), (4552, 4001634), (4886, 3728088), (5096, 3574458), (5121, 3557008), (5584, 3262077), (5733, 3177296), (6282, 2899624), (6552, 2780134), (6828, 2667756), (7056, 2581553), (7329, 2485392), (7397, 2462544), (7644, 2382972), (7966, 2286648), (8376, 2174718), (9074, 2007432), (9104, 2000817), (9772, 1864044), (10192, 1787229), (10242, 1778504), (11466, 1588648), (11949, 1524432), (12564, 1449812), (13104, 1390067), (13611, 1338288), (13656, 1333878), (14658, 1242696), (14794, 1231272), (15288, 1191486), (15932, 1143324), (16752, 1087359), (17101, 1065168), (18148, 1003716), (19544, 932022), (20484, 889252), (21987, 828464), (22191, 820848), (22932, 794324), (23898, 762216), (25128, 724906), (27222, 669144), (27312, 666939), (27881, 653328), (29316, 621348), (29588, 615636), (30576, 595743), (31759, 573552), (31864, 571662), (34202, 532584), (35847, 508144), (36296, 501858), (39088, 466011), (40833, 446096), (40968, 444626), (43974, 414232), (44382, 410424), (45864, 397162), (47796, 381108), (50256, 362453), (51303, 355056), (51779, 351792), (54444, 334572), (55762, 326664), (58632, 310674), (59176, 307818), (63518, 286776), (63728, 285831), (66573, 273616), (68404, 266292), (71694, 254072), (72592, 250929), (81666, 223048), (81936, 222313), (83643, 217776), (87948, 207116), (88764, 205212), (91728, 198581), (95277, 191184), (95592, 190554), (102606, 177528), (103558, 175896), (108888, 167286), (111524, 163332), (117264, 155337), (118352, 153909), (127036, 143388), (133146, 136808)]