20299178448

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1247

約数の個数: 320

約数和(自身を含む): 63881625600

約数和(自身を除く): 43582447152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 59, 62, 69, 72, 92, 93, 108, 118, 124, 138, 144, 177, 184, 186, 207, 216, 236, 248, 276, 279, 354, 368, 372, 414, 432, 472, 496, 531, 552, 558, 621, 708, 713, 744, 828, 837, 944, 1062, 1104, 1116, 1117, 1242, 1357, 1416, 1426, 1488, 1593, 1656, 1674, 1829, 2124, 2139, 2232, 2234, 2484, 2714, 2832, 2852, 3186, 3312, 3348, 3351, 3658, 4071, 4248, 4278, 4464, 4468, 4968, 5428, 5487, 5704, 6372, 6417, 6696, 6702, 7316, 8142, 8496, 8556, 8936, 9936, 10053, 10856, 10974, 11408, 12213, 12744, 12834, 13392, 13404, 14632, 16284, 16461, 17112, 17872, 19251, 20106, 21712, 21948, 24426, 25488, 25668, 25691, 26808, 29264, 30159, 32568, 32922, 34224, 34627, 36639, 38502, 40212, 42067, 43896, 48852, 49383, 51336, 51382, 53616, 60318, 65136, 65844, 65903, 69254, 73278, 77004, 77073, 80424, 84134, 87792, 97704, 98766, 102672, 102764, 103881, 120636, 126201, 131688, 131806, 138508, 146556, 154008, 154146, 160848, 168268, 195408, 197532, 197709, 205528, 207762, 231219, 241272, 252402, 263376, 263612, 277016, 293112, 308016, 308292, 311643, 336536, 378603, 395064, 395418, 411056, 415524, 462438, 482544, 504804, 527224, 554032, 586224, 593127, 616584, 623286, 673072, 693657, 757206, 790128, 790836, 796421, 831048, 924876, 934929, 1009608, 1054448, 1135809, 1186254, 1233168, 1246572, 1387314, 1514412, 1515769, 1581672, 1592842, 1662096, 1779381, 1849752, 1869858, 2019216, 2042993, 2271618, 2372508, 2389263, 2493144, 2774628, 3028824, 3031538, 3163344, 3185684, 3558762, 3699504, 3739716, 4085986, 4543236, 4547307, 4745016, 4778526, 4986288, 5549256, 6057648, 6063076, 6128979, 6371368, 7117524, 7167789, 7479432, 8171972, 9086472, 9094614, 9490032, 9557052, 11098512, 12126152, 12257958, 12742736, 13641921, 14235048, 14335578, 14958864, 16343944, 18172944, 18189228, 18386937, 19114104, 21503367, 24252304, 24515916, 27283842, 28470096, 28671156, 32687888, 36378456, 36773874, 38228208, 40925763, 43006734, 46988839, 49031832, 54567684, 55160811, 57342312, 72756912, 73547748, 81851526, 86013468, 93977678, 98063664, 109135368, 110321622, 114684624, 140966517, 147095496, 163703052, 172026936, 187955356, 218270736, 220643244, 281933034, 294190992, 327406104, 344053872, 375910712, 422899551, 441286488, 563866068, 654812208, 751821424, 845799102, 882572976, 1127732136, 1268698653, 1691598204, 2255464272, 2537397306, 3383196408, 5074794612, 6766392816, 10149589224, 20299178448]

約数ペア:

[(1, 20299178448), (2, 10149589224), (3, 6766392816), (4, 5074794612), (6, 3383196408), (8, 2537397306), (9, 2255464272), (12, 1691598204), (16, 1268698653), (18, 1127732136), (23, 882572976), (24, 845799102), (27, 751821424), (31, 654812208), (36, 563866068), (46, 441286488), (48, 422899551), (54, 375910712), (59, 344053872), (62, 327406104), (69, 294190992), (72, 281933034), (92, 220643244), (93, 218270736), (108, 187955356), (118, 172026936), (124, 163703052), (138, 147095496), (144, 140966517), (177, 114684624), (184, 110321622), (186, 109135368), (207, 98063664), (216, 93977678), (236, 86013468), (248, 81851526), (276, 73547748), (279, 72756912), (354, 57342312), (368, 55160811), (372, 54567684), (414, 49031832), (432, 46988839), (472, 43006734), (496, 40925763), (531, 38228208), (552, 36773874), (558, 36378456), (621, 32687888), (708, 28671156), (713, 28470096), (744, 27283842), (828, 24515916), (837, 24252304), (944, 21503367), (1062, 19114104), (1104, 18386937), (1116, 18189228), (1117, 18172944), (1242, 16343944), (1357, 14958864), (1416, 14335578), (1426, 14235048), (1488, 13641921), (1593, 12742736), (1656, 12257958), (1674, 12126152), (1829, 11098512), (2124, 9557052), (2139, 9490032), (2232, 9094614), (2234, 9086472), (2484, 8171972), (2714, 7479432), (2832, 7167789), (2852, 7117524), (3186, 6371368), (3312, 6128979), (3348, 6063076), (3351, 6057648), (3658, 5549256), (4071, 4986288), (4248, 4778526), (4278, 4745016), (4464, 4547307), (4468, 4543236), (4968, 4085986), (5428, 3739716), (5487, 3699504), (5704, 3558762), (6372, 3185684), (6417, 3163344), (6696, 3031538), (6702, 3028824), (7316, 2774628), (8142, 2493144), (8496, 2389263), (8556, 2372508), (8936, 2271618), (9936, 2042993), (10053, 2019216), (10856, 1869858), (10974, 1849752), (11408, 1779381), (12213, 1662096), (12744, 1592842), (12834, 1581672), (13392, 1515769), (13404, 1514412), (14632, 1387314), (16284, 1246572), (16461, 1233168), (17112, 1186254), (17872, 1135809), (19251, 1054448), (20106, 1009608), (21712, 934929), (21948, 924876), (24426, 831048), (25488, 796421), (25668, 790836), (25691, 790128), (26808, 757206), (29264, 693657), (30159, 673072), (32568, 623286), (32922, 616584), (34224, 593127), (34627, 586224), (36639, 554032), (38502, 527224), (40212, 504804), (42067, 482544), (43896, 462438), (48852, 415524), (49383, 411056), (51336, 395418), (51382, 395064), (53616, 378603), (60318, 336536), (65136, 311643), (65844, 308292), (65903, 308016), (69254, 293112), (73278, 277016), (77004, 263612), (77073, 263376), (80424, 252402), (84134, 241272), (87792, 231219), (97704, 207762), (98766, 205528), (102672, 197709), (102764, 197532), (103881, 195408), (120636, 168268), (126201, 160848), (131688, 154146), (131806, 154008), (138508, 146556)]