19883133072

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:1027

約数の個数: 320

約数和(自身を含む): 65829120000

約数和(自身を除く): 45945986928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 349, 396, 418, 432, 456, 513, 528, 594, 627, 631, 684, 698, 792, 836, 912, 1026, 1047, 1188, 1254, 1262, 1368, 1396, 1584, 1672, 1881, 1893, 2052, 2094, 2376, 2508, 2524, 2736, 2792, 3141, 3344, 3762, 3786, 3839, 4104, 4188, 4752, 5016, 5048, 5584, 5643, 5679, 6282, 6631, 6941, 7524, 7572, 7678, 8208, 8376, 9423, 10032, 10096, 11286, 11358, 11517, 11989, 12564, 13262, 13882, 15048, 15144, 15356, 16752, 17037, 18846, 19893, 20823, 22572, 22716, 23034, 23978, 25128, 26524, 27764, 30096, 30288, 30712, 34074, 34551, 35967, 37692, 39786, 41646, 45144, 45432, 46068, 47956, 50256, 53048, 55528, 59679, 61424, 62469, 68148, 69102, 71934, 72941, 75384, 79572, 83292, 90288, 90864, 92136, 95912, 103653, 106096, 107901, 111056, 119358, 124938, 131879, 136296, 138204, 143868, 145882, 150768, 159144, 166584, 179037, 184272, 187407, 191824, 207306, 215802, 218823, 220219, 238716, 249876, 263758, 272592, 276408, 287736, 291764, 318288, 323703, 333168, 358074, 374814, 395637, 414612, 431604, 437646, 440438, 477432, 499752, 527516, 552816, 575472, 583528, 647406, 656469, 660657, 716148, 749628, 791274, 829224, 863208, 875292, 880876, 954864, 999504, 1055032, 1167056, 1186911, 1294812, 1312938, 1321314, 1432296, 1499256, 1582548, 1658448, 1726416, 1750584, 1761752, 1969407, 1981971, 2110064, 2373822, 2422409, 2589624, 2625876, 2642628, 2864592, 2998512, 3165096, 3501168, 3523504, 3560733, 3938814, 3963942, 4184161, 4747644, 4844818, 5179248, 5251752, 5285256, 5945913, 6330192, 7121466, 7267227, 7877628, 7927884, 8368322, 9495288, 9689636, 10503504, 10570512, 11891826, 12552483, 14242932, 14534454, 15755256, 15855768, 16736644, 18990576, 19379272, 21801681, 23783652, 25104966, 28485864, 29068908, 31510512, 31711536, 33473288, 37657449, 38758544, 43603362, 46025771, 47567304, 50209932, 56971728, 58137816, 65405043, 66946576, 75314898, 87206724, 92051542, 95134608, 100419864, 112972347, 116275632, 130810086, 138077313, 150629796, 174413448, 184103084, 200839728, 225944694, 261620172, 276154626, 301259592, 348826896, 368206168, 414231939, 451889388, 523240344, 552309252, 602519184, 736412336, 828463878, 903778776, 1046480688, 1104618504, 1242695817, 1656927756, 1807557552, 2209237008, 2485391634, 3313855512, 4970783268, 6627711024, 9941566536, 19883133072]

約数ペア:

[(1, 19883133072), (2, 9941566536), (3, 6627711024), (4, 4970783268), (6, 3313855512), (8, 2485391634), (9, 2209237008), (11, 1807557552), (12, 1656927756), (16, 1242695817), (18, 1104618504), (19, 1046480688), (22, 903778776), (24, 828463878), (27, 736412336), (33, 602519184), (36, 552309252), (38, 523240344), (44, 451889388), (48, 414231939), (54, 368206168), (57, 348826896), (66, 301259592), (72, 276154626), (76, 261620172), (88, 225944694), (99, 200839728), (108, 184103084), (114, 174413448), (132, 150629796), (144, 138077313), (152, 130810086), (171, 116275632), (176, 112972347), (198, 100419864), (209, 95134608), (216, 92051542), (228, 87206724), (264, 75314898), (297, 66946576), (304, 65405043), (342, 58137816), (349, 56971728), (396, 50209932), (418, 47567304), (432, 46025771), (456, 43603362), (513, 38758544), (528, 37657449), (594, 33473288), (627, 31711536), (631, 31510512), (684, 29068908), (698, 28485864), (792, 25104966), (836, 23783652), (912, 21801681), (1026, 19379272), (1047, 18990576), (1188, 16736644), (1254, 15855768), (1262, 15755256), (1368, 14534454), (1396, 14242932), (1584, 12552483), (1672, 11891826), (1881, 10570512), (1893, 10503504), (2052, 9689636), (2094, 9495288), (2376, 8368322), (2508, 7927884), (2524, 7877628), (2736, 7267227), (2792, 7121466), (3141, 6330192), (3344, 5945913), (3762, 5285256), (3786, 5251752), (3839, 5179248), (4104, 4844818), (4188, 4747644), (4752, 4184161), (5016, 3963942), (5048, 3938814), (5584, 3560733), (5643, 3523504), (5679, 3501168), (6282, 3165096), (6631, 2998512), (6941, 2864592), (7524, 2642628), (7572, 2625876), (7678, 2589624), (8208, 2422409), (8376, 2373822), (9423, 2110064), (10032, 1981971), (10096, 1969407), (11286, 1761752), (11358, 1750584), (11517, 1726416), (11989, 1658448), (12564, 1582548), (13262, 1499256), (13882, 1432296), (15048, 1321314), (15144, 1312938), (15356, 1294812), (16752, 1186911), (17037, 1167056), (18846, 1055032), (19893, 999504), (20823, 954864), (22572, 880876), (22716, 875292), (23034, 863208), (23978, 829224), (25128, 791274), (26524, 749628), (27764, 716148), (30096, 660657), (30288, 656469), (30712, 647406), (34074, 583528), (34551, 575472), (35967, 552816), (37692, 527516), (39786, 499752), (41646, 477432), (45144, 440438), (45432, 437646), (46068, 431604), (47956, 414612), (50256, 395637), (53048, 374814), (55528, 358074), (59679, 333168), (61424, 323703), (62469, 318288), (68148, 291764), (69102, 287736), (71934, 276408), (72941, 272592), (75384, 263758), (79572, 249876), (83292, 238716), (90288, 220219), (90864, 218823), (92136, 215802), (95912, 207306), (103653, 191824), (106096, 187407), (107901, 184272), (111056, 179037), (119358, 166584), (124938, 159144), (131879, 150768), (136296, 145882), (138204, 143868)]