1630520320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 352

約数和(自身を含む): 4902581376

約数和(自身を除く): 3272061056

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 64, 65, 68, 80, 85, 88, 104, 110, 128, 130, 131, 136, 143, 160, 170, 176, 187, 208, 220, 221, 256, 260, 262, 272, 286, 320, 340, 352, 374, 416, 440, 442, 512, 520, 524, 544, 572, 640, 655, 680, 704, 715, 748, 832, 880, 884, 935, 1024, 1040, 1048, 1088, 1105, 1144, 1280, 1310, 1360, 1408, 1430, 1441, 1496, 1664, 1703, 1760, 1768, 1870, 2080, 2096, 2176, 2210, 2227, 2288, 2431, 2560, 2620, 2720, 2816, 2860, 2882, 2992, 3328, 3406, 3520, 3536, 3740, 4160, 4192, 4352, 4420, 4454, 4576, 4862, 5120, 5240, 5440, 5632, 5720, 5764, 5984, 6656, 6812, 7040, 7072, 7205, 7480, 8320, 8384, 8515, 8704, 8840, 8908, 9152, 9724, 10480, 10880, 11135, 11264, 11440, 11528, 11968, 12155, 13312, 13624, 14080, 14144, 14410, 14960, 16640, 16768, 17030, 17408, 17680, 17816, 18304, 18733, 19448, 20960, 21760, 22270, 22880, 23056, 23936, 24310, 24497, 27248, 28160, 28288, 28820, 28951, 29920, 33280, 33536, 34060, 35360, 35632, 36608, 37466, 38896, 41920, 43520, 44540, 45760, 46112, 47872, 48620, 48994, 54496, 56320, 56576, 57640, 57902, 59840, 66560, 67072, 68120, 70720, 71264, 73216, 74932, 77792, 83840, 87040, 89080, 91520, 92224, 93665, 95744, 97240, 97988, 108992, 113152, 115280, 115804, 119680, 122485, 134144, 136240, 141440, 142528, 144755, 146432, 149864, 155584, 167680, 178160, 183040, 184448, 187330, 191488, 194480, 195976, 217984, 226304, 230560, 231608, 239360, 244970, 272480, 282880, 285056, 289510, 299728, 311168, 318461, 335360, 356320, 366080, 368896, 374660, 388960, 391952, 435968, 461120, 463216, 478720, 489940, 544960, 565760, 570112, 579020, 599456, 622336, 636922, 670720, 712640, 732160, 737792, 749320, 777920, 783904, 871936, 922240, 926432, 957440, 979880, 1089920, 1131520, 1140224, 1158040, 1198912, 1244672, 1273844, 1425280, 1475584, 1498640, 1555840, 1567808, 1592305, 1743872, 1844480, 1852864, 1959760, 2179840, 2280448, 2316080, 2397824, 2489344, 2547688, 2850560, 2997280, 3111680, 3135616, 3184610, 3688960, 3705728, 3919520, 4359680, 4632160, 4795648, 5095376, 5701120, 5994560, 6223360, 6271232, 6369220, 7377920, 7411456, 7839040, 8719360, 9264320, 9591296, 10190752, 11402240, 11989120, 12446720, 12542464, 12738440, 14822912, 15678080, 18528640, 19182592, 20381504, 23978240, 25084928, 25476880, 29645824, 31356160, 37057280, 40763008, 47956480, 50953760, 62712320, 74114560, 81526016, 95912960, 101907520, 125424640, 148229120, 163052032, 203815040, 326104064, 407630080, 815260160, 1630520320]

約数ペア:

[(1, 1630520320), (2, 815260160), (4, 407630080), (5, 326104064), (8, 203815040), (10, 163052032), (11, 148229120), (13, 125424640), (16, 101907520), (17, 95912960), (20, 81526016), (22, 74114560), (26, 62712320), (32, 50953760), (34, 47956480), (40, 40763008), (44, 37057280), (52, 31356160), (55, 29645824), (64, 25476880), (65, 25084928), (68, 23978240), (80, 20381504), (85, 19182592), (88, 18528640), (104, 15678080), (110, 14822912), (128, 12738440), (130, 12542464), (131, 12446720), (136, 11989120), (143, 11402240), (160, 10190752), (170, 9591296), (176, 9264320), (187, 8719360), (208, 7839040), (220, 7411456), (221, 7377920), (256, 6369220), (260, 6271232), (262, 6223360), (272, 5994560), (286, 5701120), (320, 5095376), (340, 4795648), (352, 4632160), (374, 4359680), (416, 3919520), (440, 3705728), (442, 3688960), (512, 3184610), (520, 3135616), (524, 3111680), (544, 2997280), (572, 2850560), (640, 2547688), (655, 2489344), (680, 2397824), (704, 2316080), (715, 2280448), (748, 2179840), (832, 1959760), (880, 1852864), (884, 1844480), (935, 1743872), (1024, 1592305), (1040, 1567808), (1048, 1555840), (1088, 1498640), (1105, 1475584), (1144, 1425280), (1280, 1273844), (1310, 1244672), (1360, 1198912), (1408, 1158040), (1430, 1140224), (1441, 1131520), (1496, 1089920), (1664, 979880), (1703, 957440), (1760, 926432), (1768, 922240), (1870, 871936), (2080, 783904), (2096, 777920), (2176, 749320), (2210, 737792), (2227, 732160), (2288, 712640), (2431, 670720), (2560, 636922), (2620, 622336), (2720, 599456), (2816, 579020), (2860, 570112), (2882, 565760), (2992, 544960), (3328, 489940), (3406, 478720), (3520, 463216), (3536, 461120), (3740, 435968), (4160, 391952), (4192, 388960), (4352, 374660), (4420, 368896), (4454, 366080), (4576, 356320), (4862, 335360), (5120, 318461), (5240, 311168), (5440, 299728), (5632, 289510), (5720, 285056), (5764, 282880), (5984, 272480), (6656, 244970), (6812, 239360), (7040, 231608), (7072, 230560), (7205, 226304), (7480, 217984), (8320, 195976), (8384, 194480), (8515, 191488), (8704, 187330), (8840, 184448), (8908, 183040), (9152, 178160), (9724, 167680), (10480, 155584), (10880, 149864), (11135, 146432), (11264, 144755), (11440, 142528), (11528, 141440), (11968, 136240), (12155, 134144), (13312, 122485), (13624, 119680), (14080, 115804), (14144, 115280), (14410, 113152), (14960, 108992), (16640, 97988), (16768, 97240), (17030, 95744), (17408, 93665), (17680, 92224), (17816, 91520), (18304, 89080), (18733, 87040), (19448, 83840), (20960, 77792), (21760, 74932), (22270, 73216), (22880, 71264), (23056, 70720), (23936, 68120), (24310, 67072), (24497, 66560), (27248, 59840), (28160, 57902), (28288, 57640), (28820, 56576), (28951, 56320), (29920, 54496), (33280, 48994), (33536, 48620), (34060, 47872), (35360, 46112), (35632, 45760), (36608, 44540), (37466, 43520), (38896, 41920)]