20238712704

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{49211}}^1$

素因数の和:49258

約数の個数: 256

約数和(自身を含む): 72282585600

約数和(自身を除く): 52043872896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 896, 918, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2176, 2448, 2688, 2856, 3024, 3213, 3264, 3456, 3672, 3808, 4032, 4284, 4896, 5712, 6048, 6426, 6528, 7344, 7616, 8064, 8568, 9792, 11424, 12096, 12852, 14688, 15232, 17136, 19584, 22848, 24192, 25704, 29376, 34272, 45696, 49211, 51408, 58752, 68544, 98422, 102816, 137088, 147633, 196844, 205632, 295266, 344477, 393688, 411264, 442899, 590532, 688954, 787376, 836587, 885798, 1033431, 1181064, 1328697, 1377908, 1574752, 1673174, 1771596, 2066862, 2362128, 2509761, 2657394, 2755816, 3100293, 3149504, 3346348, 3543192, 4133724, 4724256, 5019522, 5314788, 5511632, 5856109, 6200586, 6299008, 6692696, 7086384, 7529283, 8267448, 9300879, 9448512, 10039044, 10629576, 11023264, 11712218, 12401172, 13385392, 14172768, 15058566, 16534896, 17568327, 18601758, 18897024, 20078088, 21259152, 22046528, 22587849, 23424436, 24802344, 26770784, 28345536, 30117132, 33069792, 35136654, 37203516, 40156176, 42518304, 44093056, 45175698, 46848872, 49604688, 52704981, 53541568, 56691072, 60234264, 66139584, 70273308, 74407032, 80312352, 85036608, 90351396, 93697744, 99209376, 105409962, 107083136, 120468528, 132279168, 140546616, 148814064, 158114943, 160624704, 170073216, 180702792, 187395488, 198418752, 210819924, 240937056, 281093232, 297628128, 316229886, 321249408, 361405584, 374790976, 396837504, 421639848, 481874112, 562186464, 595256256, 632459772, 722811168, 749581952, 843279696, 963748224, 1124372928, 1190512512, 1264919544, 1445622336, 1686559392, 2248745856, 2529839088, 2891244672, 3373118784, 5059678176, 6746237568, 10119356352, 20238712704]

約数ペア:

[(1, 20238712704), (2, 10119356352), (3, 6746237568), (4, 5059678176), (6, 3373118784), (7, 2891244672), (8, 2529839088), (9, 2248745856), (12, 1686559392), (14, 1445622336), (16, 1264919544), (17, 1190512512), (18, 1124372928), (21, 963748224), (24, 843279696), (27, 749581952), (28, 722811168), (32, 632459772), (34, 595256256), (36, 562186464), (42, 481874112), (48, 421639848), (51, 396837504), (54, 374790976), (56, 361405584), (63, 321249408), (64, 316229886), (68, 297628128), (72, 281093232), (84, 240937056), (96, 210819924), (102, 198418752), (108, 187395488), (112, 180702792), (119, 170073216), (126, 160624704), (128, 158114943), (136, 148814064), (144, 140546616), (153, 132279168), (168, 120468528), (189, 107083136), (192, 105409962), (204, 99209376), (216, 93697744), (224, 90351396), (238, 85036608), (252, 80312352), (272, 74407032), (288, 70273308), (306, 66139584), (336, 60234264), (357, 56691072), (378, 53541568), (384, 52704981), (408, 49604688), (432, 46848872), (448, 45175698), (459, 44093056), (476, 42518304), (504, 40156176), (544, 37203516), (576, 35136654), (612, 33069792), (672, 30117132), (714, 28345536), (756, 26770784), (816, 24802344), (864, 23424436), (896, 22587849), (918, 22046528), (952, 21259152), (1008, 20078088), (1071, 18897024), (1088, 18601758), (1152, 17568327), (1224, 16534896), (1344, 15058566), (1428, 14172768), (1512, 13385392), (1632, 12401172), (1728, 11712218), (1836, 11023264), (1904, 10629576), (2016, 10039044), (2142, 9448512), (2176, 9300879), (2448, 8267448), (2688, 7529283), (2856, 7086384), (3024, 6692696), (3213, 6299008), (3264, 6200586), (3456, 5856109), (3672, 5511632), (3808, 5314788), (4032, 5019522), (4284, 4724256), (4896, 4133724), (5712, 3543192), (6048, 3346348), (6426, 3149504), (6528, 3100293), (7344, 2755816), (7616, 2657394), (8064, 2509761), (8568, 2362128), (9792, 2066862), (11424, 1771596), (12096, 1673174), (12852, 1574752), (14688, 1377908), (15232, 1328697), (17136, 1181064), (19584, 1033431), (22848, 885798), (24192, 836587), (25704, 787376), (29376, 688954), (34272, 590532), (45696, 442899), (49211, 411264), (51408, 393688), (58752, 344477), (68544, 295266), (98422, 205632), (102816, 196844), (137088, 147633)]