19745450496

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 480

約数和(自身を含む): 63978190848

約数和(自身を除く): 44232740352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 47, 48, 51, 62, 64, 68, 72, 93, 94, 96, 102, 124, 128, 136, 141, 144, 153, 173, 186, 188, 192, 204, 248, 256, 272, 279, 282, 288, 306, 346, 372, 376, 384, 408, 423, 496, 512, 519, 527, 544, 558, 564, 576, 612, 692, 744, 752, 768, 799, 816, 846, 992, 1038, 1054, 1088, 1116, 1128, 1152, 1224, 1384, 1457, 1488, 1504, 1536, 1557, 1581, 1598, 1632, 1692, 1984, 2076, 2108, 2176, 2232, 2256, 2304, 2397, 2448, 2768, 2914, 2941, 2976, 3008, 3114, 3162, 3196, 3264, 3384, 3968, 4152, 4216, 4352, 4371, 4464, 4512, 4608, 4743, 4794, 4896, 5363, 5536, 5828, 5882, 5952, 6016, 6228, 6324, 6392, 6528, 6768, 7191, 7936, 8131, 8304, 8432, 8704, 8742, 8823, 8928, 9024, 9486, 9588, 9792, 10726, 11072, 11656, 11764, 11904, 12032, 12456, 12648, 12784, 13056, 13113, 13536, 14382, 15872, 16089, 16262, 16608, 16864, 17484, 17646, 17856, 18048, 18972, 19176, 19584, 21452, 22144, 23312, 23528, 23808, 24064, 24393, 24769, 24912, 25296, 25568, 26112, 26226, 26469, 27072, 28764, 32178, 32524, 33216, 33728, 34968, 35292, 35712, 36096, 37944, 38352, 39168, 42904, 44288, 46624, 47056, 47616, 48267, 48786, 49538, 49824, 50592, 51136, 52452, 52938, 54144, 57528, 64356, 65048, 66432, 67456, 69936, 70584, 71424, 72192, 73179, 74307, 75888, 76704, 78336, 85808, 88576, 91171, 93248, 94112, 96534, 97572, 99076, 99648, 101184, 102272, 104904, 105876, 108288, 115056, 128712, 130096, 132864, 134912, 138227, 139872, 141168, 142848, 146358, 148614, 151776, 153408, 171616, 182342, 186496, 188224, 193068, 195144, 198152, 199296, 202368, 204544, 209808, 211752, 216576, 222921, 230112, 252061, 257424, 260192, 265728, 269824, 273513, 276454, 279744, 282336, 292716, 297228, 303552, 306816, 343232, 364684, 372992, 376448, 386136, 390288, 396304, 398592, 404736, 409088, 414681, 419616, 423504, 445842, 460224, 504122, 514848, 520384, 547026, 552908, 559488, 564672, 585432, 594456, 607104, 613632, 686464, 729368, 745984, 752896, 756183, 772272, 780576, 792608, 797184, 809472, 820539, 829362, 839232, 847008, 891684, 920448, 1008244, 1029696, 1040768, 1094052, 1105816, 1118976, 1129344, 1170864, 1188912, 1214208, 1227264, 1244043, 1372928, 1458736, 1505792, 1512366, 1544544, 1561152, 1585216, 1641078, 1658724, 1678464, 1694016, 1783368, 1840896, 2016488, 2059392, 2081536, 2188104, 2211632, 2237952, 2258688, 2268549, 2341728, 2377824, 2428416, 2488086, 2745856, 2917472, 3024732, 3089088, 3122304, 3170432, 3282156, 3317448, 3356928, 3388032, 3566736, 3681792, 4032976, 4118784, 4163072, 4285037, 4376208, 4423264, 4517376, 4537098, 4683456, 4755648, 4976172, 5834944, 6049464, 6178176, 6244608, 6340864, 6564312, 6634896, 6713856, 6776064, 7133472, 8065952, 8237568, 8570074, 8752416, 8846528, 9074196, 9366912, 9511296, 9952344, 11669888, 12098928, 12356352, 12489216, 12681728, 12855111, 13128624, 13269792, 13552128, 14266944, 16131904, 17140148, 17504832, 17693056, 18148392, 18733824, 19022592, 19904688, 23339776, 24197856, 24712704, 25710222, 26257248, 26539584, 28533888, 32263808, 34280296, 35009664, 35386112, 36296784, 37467648, 38045184, 38565333, 39809376, 46679552, 48395712, 51420444, 52514496, 53079168, 57067776, 64527616, 68560592, 70019328, 70772224, 72593568, 77130666, 79618752, 96791424, 102840888, 105028992, 106158336, 114135552, 129055232, 137121184, 140038656, 145187136, 154261332, 159237504, 193582848, 205681776, 210057984, 212316672, 274242368, 290374272, 308522664, 318475008, 387165696, 411363552, 420115968, 548484736, 580748544, 617045328, 636950016, 822727104, 1096969472, 1161497088, 1234090656, 1645454208, 2193938944, 2468181312, 3290908416, 4936362624, 6581816832, 9872725248, 19745450496]

約数ペア:

[(1, 19745450496), (2, 9872725248), (3, 6581816832), (4, 4936362624), (6, 3290908416), (8, 2468181312), (9, 2193938944), (12, 1645454208), (16, 1234090656), (17, 1161497088), (18, 1096969472), (24, 822727104), (31, 636950016), (32, 617045328), (34, 580748544), (36, 548484736), (47, 420115968), (48, 411363552), (51, 387165696), (62, 318475008), (64, 308522664), (68, 290374272), (72, 274242368), (93, 212316672), (94, 210057984), (96, 205681776), (102, 193582848), (124, 159237504), (128, 154261332), (136, 145187136), (141, 140038656), (144, 137121184), (153, 129055232), (173, 114135552), (186, 106158336), (188, 105028992), (192, 102840888), (204, 96791424), (248, 79618752), (256, 77130666), (272, 72593568), (279, 70772224), (282, 70019328), (288, 68560592), (306, 64527616), (346, 57067776), (372, 53079168), (376, 52514496), (384, 51420444), (408, 48395712), (423, 46679552), (496, 39809376), (512, 38565333), (519, 38045184), (527, 37467648), (544, 36296784), (558, 35386112), (564, 35009664), (576, 34280296), (612, 32263808), (692, 28533888), (744, 26539584), (752, 26257248), (768, 25710222), (799, 24712704), (816, 24197856), (846, 23339776), (992, 19904688), (1038, 19022592), (1054, 18733824), (1088, 18148392), (1116, 17693056), (1128, 17504832), (1152, 17140148), (1224, 16131904), (1384, 14266944), (1457, 13552128), (1488, 13269792), (1504, 13128624), (1536, 12855111), (1557, 12681728), (1581, 12489216), (1598, 12356352), (1632, 12098928), (1692, 11669888), (1984, 9952344), (2076, 9511296), (2108, 9366912), (2176, 9074196), (2232, 8846528), (2256, 8752416), (2304, 8570074), (2397, 8237568), (2448, 8065952), (2768, 7133472), (2914, 6776064), (2941, 6713856), (2976, 6634896), (3008, 6564312), (3114, 6340864), (3162, 6244608), (3196, 6178176), (3264, 6049464), (3384, 5834944), (3968, 4976172), (4152, 4755648), (4216, 4683456), (4352, 4537098), (4371, 4517376), (4464, 4423264), (4512, 4376208), (4608, 4285037), (4743, 4163072), (4794, 4118784), (4896, 4032976), (5363, 3681792), (5536, 3566736), (5828, 3388032), (5882, 3356928), (5952, 3317448), (6016, 3282156), (6228, 3170432), (6324, 3122304), (6392, 3089088), (6528, 3024732), (6768, 2917472), (7191, 2745856), (7936, 2488086), (8131, 2428416), (8304, 2377824), (8432, 2341728), (8704, 2268549), (8742, 2258688), (8823, 2237952), (8928, 2211632), (9024, 2188104), (9486, 2081536), (9588, 2059392), (9792, 2016488), (10726, 1840896), (11072, 1783368), (11656, 1694016), (11764, 1678464), (11904, 1658724), (12032, 1641078), (12456, 1585216), (12648, 1561152), (12784, 1544544), (13056, 1512366), (13113, 1505792), (13536, 1458736), (14382, 1372928), (15872, 1244043), (16089, 1227264), (16262, 1214208), (16608, 1188912), (16864, 1170864), (17484, 1129344), (17646, 1118976), (17856, 1105816), (18048, 1094052), (18972, 1040768), (19176, 1029696), (19584, 1008244), (21452, 920448), (22144, 891684), (23312, 847008), (23528, 839232), (23808, 829362), (24064, 820539), (24393, 809472), (24769, 797184), (24912, 792608), (25296, 780576), (25568, 772272), (26112, 756183), (26226, 752896), (26469, 745984), (27072, 729368), (28764, 686464), (32178, 613632), (32524, 607104), (33216, 594456), (33728, 585432), (34968, 564672), (35292, 559488), (35712, 552908), (36096, 547026), (37944, 520384), (38352, 514848), (39168, 504122), (42904, 460224), (44288, 445842), (46624, 423504), (47056, 419616), (47616, 414681), (48267, 409088), (48786, 404736), (49538, 398592), (49824, 396304), (50592, 390288), (51136, 386136), (52452, 376448), (52938, 372992), (54144, 364684), (57528, 343232), (64356, 306816), (65048, 303552), (66432, 297228), (67456, 292716), (69936, 282336), (70584, 279744), (71424, 276454), (72192, 273513), (73179, 269824), (74307, 265728), (75888, 260192), (76704, 257424), (78336, 252061), (85808, 230112), (88576, 222921), (91171, 216576), (93248, 211752), (94112, 209808), (96534, 204544), (97572, 202368), (99076, 199296), (99648, 198152), (101184, 195144), (102272, 193068), (104904, 188224), (105876, 186496), (108288, 182342), (115056, 171616), (128712, 153408), (130096, 151776), (132864, 148614), (134912, 146358), (138227, 142848), (139872, 141168)]