81730056408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{64189}}^1$

素因数の和:64282

約数の個数: 256

約数和(自身を含む): 279519206400

約数和(自身を除く): 197789149992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 53, 56, 66, 77, 78, 84, 88, 91, 104, 106, 132, 143, 154, 156, 159, 168, 182, 212, 231, 264, 273, 286, 308, 312, 318, 364, 371, 424, 429, 462, 546, 572, 583, 616, 636, 689, 728, 742, 858, 924, 1001, 1092, 1113, 1144, 1166, 1272, 1378, 1484, 1716, 1749, 1848, 2002, 2067, 2184, 2226, 2332, 2756, 2968, 3003, 3432, 3498, 4004, 4081, 4134, 4452, 4664, 4823, 5512, 6006, 6996, 7579, 8008, 8162, 8268, 8904, 9646, 12012, 12243, 13992, 14469, 15158, 16324, 16536, 19292, 22737, 24024, 24486, 28938, 30316, 32648, 38584, 45474, 48972, 53053, 57876, 60632, 64189, 90948, 97944, 106106, 115752, 128378, 159159, 181896, 192567, 212212, 256756, 318318, 385134, 424424, 449323, 513512, 636636, 706079, 770268, 834457, 898646, 1273272, 1347969, 1412158, 1540536, 1668914, 1797292, 2118237, 2503371, 2695938, 2824316, 3337828, 3402017, 3594584, 4236474, 4942553, 5006742, 5391876, 5648632, 5841199, 6675656, 6804034, 8472948, 9179027, 9885106, 10013484, 10206051, 10783752, 11682398, 13608068, 14827659, 16945896, 17523597, 18358054, 19770212, 20026968, 20412102, 23364796, 23814119, 27216136, 27537081, 29655318, 35047194, 36716108, 37422187, 39540424, 40824204, 44226221, 46729592, 47628238, 55074162, 59310636, 64253189, 70094388, 71442357, 73432216, 74844374, 81648408, 88452442, 95256476, 110148324, 112266561, 118621272, 128506378, 132678663, 140188776, 142884714, 149688748, 176904884, 190512952, 192759567, 220296648, 224533122, 257012756, 261955309, 265357326, 285769428, 299377496, 309583547, 353809768, 385519134, 449066244, 486488431, 514025512, 523910618, 530714652, 571538856, 619167094, 771038268, 785865927, 898132488, 928750641, 972976862, 1047821236, 1061429304, 1238334188, 1459465293, 1542076536, 1571731854, 1857501282, 1945953724, 2095642472, 2476668376, 2918930586, 3143463708, 3405419017, 3715002564, 3891907448, 5837861172, 6286927416, 6810838034, 7430005128, 10216257051, 11675722344, 13621676068, 20432514102, 27243352136, 40865028204, 81730056408]

約数ペア:

[(1, 81730056408), (2, 40865028204), (3, 27243352136), (4, 20432514102), (6, 13621676068), (7, 11675722344), (8, 10216257051), (11, 7430005128), (12, 6810838034), (13, 6286927416), (14, 5837861172), (21, 3891907448), (22, 3715002564), (24, 3405419017), (26, 3143463708), (28, 2918930586), (33, 2476668376), (39, 2095642472), (42, 1945953724), (44, 1857501282), (52, 1571731854), (53, 1542076536), (56, 1459465293), (66, 1238334188), (77, 1061429304), (78, 1047821236), (84, 972976862), (88, 928750641), (91, 898132488), (104, 785865927), (106, 771038268), (132, 619167094), (143, 571538856), (154, 530714652), (156, 523910618), (159, 514025512), (168, 486488431), (182, 449066244), (212, 385519134), (231, 353809768), (264, 309583547), (273, 299377496), (286, 285769428), (308, 265357326), (312, 261955309), (318, 257012756), (364, 224533122), (371, 220296648), (424, 192759567), (429, 190512952), (462, 176904884), (546, 149688748), (572, 142884714), (583, 140188776), (616, 132678663), (636, 128506378), (689, 118621272), (728, 112266561), (742, 110148324), (858, 95256476), (924, 88452442), (1001, 81648408), (1092, 74844374), (1113, 73432216), (1144, 71442357), (1166, 70094388), (1272, 64253189), (1378, 59310636), (1484, 55074162), (1716, 47628238), (1749, 46729592), (1848, 44226221), (2002, 40824204), (2067, 39540424), (2184, 37422187), (2226, 36716108), (2332, 35047194), (2756, 29655318), (2968, 27537081), (3003, 27216136), (3432, 23814119), (3498, 23364796), (4004, 20412102), (4081, 20026968), (4134, 19770212), (4452, 18358054), (4664, 17523597), (4823, 16945896), (5512, 14827659), (6006, 13608068), (6996, 11682398), (7579, 10783752), (8008, 10206051), (8162, 10013484), (8268, 9885106), (8904, 9179027), (9646, 8472948), (12012, 6804034), (12243, 6675656), (13992, 5841199), (14469, 5648632), (15158, 5391876), (16324, 5006742), (16536, 4942553), (19292, 4236474), (22737, 3594584), (24024, 3402017), (24486, 3337828), (28938, 2824316), (30316, 2695938), (32648, 2503371), (38584, 2118237), (45474, 1797292), (48972, 1668914), (53053, 1540536), (57876, 1412158), (60632, 1347969), (64189, 1273272), (90948, 898646), (97944, 834457), (106106, 770268), (115752, 706079), (128378, 636636), (159159, 513512), (181896, 449323), (192567, 424424), (212212, 385134), (256756, 318318)]