1305520128

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 4231543680

約数和(自身を除く): 2926023552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 64, 66, 72, 88, 94, 96, 99, 128, 132, 137, 141, 144, 176, 188, 192, 198, 256, 264, 274, 282, 288, 352, 376, 384, 396, 411, 423, 512, 517, 528, 548, 564, 576, 704, 752, 768, 792, 822, 846, 1024, 1034, 1056, 1096, 1128, 1152, 1233, 1408, 1504, 1507, 1536, 1551, 1584, 1644, 1692, 2048, 2068, 2112, 2192, 2256, 2304, 2466, 2816, 3008, 3014, 3072, 3102, 3168, 3288, 3384, 4136, 4224, 4384, 4512, 4521, 4608, 4653, 4932, 5632, 6016, 6028, 6144, 6204, 6336, 6439, 6576, 6768, 8272, 8448, 8768, 9024, 9042, 9216, 9306, 9864, 11264, 12032, 12056, 12408, 12672, 12878, 13152, 13536, 13563, 16544, 16896, 17536, 18048, 18084, 18432, 18612, 19317, 19728, 22528, 24064, 24112, 24816, 25344, 25756, 26304, 27072, 27126, 33088, 33792, 35072, 36096, 36168, 37224, 38634, 39456, 48128, 48224, 49632, 50688, 51512, 52608, 54144, 54252, 57951, 66176, 67584, 70144, 70829, 72192, 72336, 74448, 77268, 78912, 96256, 96448, 99264, 101376, 103024, 105216, 108288, 108504, 115902, 132352, 140288, 141658, 144384, 144672, 148896, 154536, 157824, 192896, 198528, 202752, 206048, 210432, 212487, 216576, 217008, 231804, 264704, 280576, 283316, 288768, 289344, 297792, 309072, 315648, 385792, 397056, 412096, 420864, 424974, 433152, 434016, 463608, 529408, 566632, 578688, 595584, 618144, 631296, 637461, 771584, 794112, 824192, 841728, 849948, 866304, 868032, 927216, 1058816, 1133264, 1157376, 1191168, 1236288, 1262592, 1274922, 1543168, 1588224, 1648384, 1699896, 1736064, 1854432, 2266528, 2314752, 2382336, 2472576, 2525184, 2549844, 3086336, 3176448, 3296768, 3399792, 3472128, 3708864, 4533056, 4629504, 4764672, 4945152, 5099688, 6593536, 6799584, 6944256, 7417728, 9066112, 9259008, 9529344, 9890304, 10199376, 13187072, 13599168, 13888512, 14835456, 18132224, 19780608, 20398752, 27198336, 27777024, 29670912, 36264448, 39561216, 40797504, 54396672, 59341824, 72528896, 81595008, 108793344, 118683648, 145057792, 163190016, 217586688, 326380032, 435173376, 652760064, 1305520128]

約数ペア:

[(1, 1305520128), (2, 652760064), (3, 435173376), (4, 326380032), (6, 217586688), (8, 163190016), (9, 145057792), (11, 118683648), (12, 108793344), (16, 81595008), (18, 72528896), (22, 59341824), (24, 54396672), (32, 40797504), (33, 39561216), (36, 36264448), (44, 29670912), (47, 27777024), (48, 27198336), (64, 20398752), (66, 19780608), (72, 18132224), (88, 14835456), (94, 13888512), (96, 13599168), (99, 13187072), (128, 10199376), (132, 9890304), (137, 9529344), (141, 9259008), (144, 9066112), (176, 7417728), (188, 6944256), (192, 6799584), (198, 6593536), (256, 5099688), (264, 4945152), (274, 4764672), (282, 4629504), (288, 4533056), (352, 3708864), (376, 3472128), (384, 3399792), (396, 3296768), (411, 3176448), (423, 3086336), (512, 2549844), (517, 2525184), (528, 2472576), (548, 2382336), (564, 2314752), (576, 2266528), (704, 1854432), (752, 1736064), (768, 1699896), (792, 1648384), (822, 1588224), (846, 1543168), (1024, 1274922), (1034, 1262592), (1056, 1236288), (1096, 1191168), (1128, 1157376), (1152, 1133264), (1233, 1058816), (1408, 927216), (1504, 868032), (1507, 866304), (1536, 849948), (1551, 841728), (1584, 824192), (1644, 794112), (1692, 771584), (2048, 637461), (2068, 631296), (2112, 618144), (2192, 595584), (2256, 578688), (2304, 566632), (2466, 529408), (2816, 463608), (3008, 434016), (3014, 433152), (3072, 424974), (3102, 420864), (3168, 412096), (3288, 397056), (3384, 385792), (4136, 315648), (4224, 309072), (4384, 297792), (4512, 289344), (4521, 288768), (4608, 283316), (4653, 280576), (4932, 264704), (5632, 231804), (6016, 217008), (6028, 216576), (6144, 212487), (6204, 210432), (6336, 206048), (6439, 202752), (6576, 198528), (6768, 192896), (8272, 157824), (8448, 154536), (8768, 148896), (9024, 144672), (9042, 144384), (9216, 141658), (9306, 140288), (9864, 132352), (11264, 115902), (12032, 108504), (12056, 108288), (12408, 105216), (12672, 103024), (12878, 101376), (13152, 99264), (13536, 96448), (13563, 96256), (16544, 78912), (16896, 77268), (17536, 74448), (18048, 72336), (18084, 72192), (18432, 70829), (18612, 70144), (19317, 67584), (19728, 66176), (22528, 57951), (24064, 54252), (24112, 54144), (24816, 52608), (25344, 51512), (25756, 50688), (26304, 49632), (27072, 48224), (27126, 48128), (33088, 39456), (33792, 38634), (35072, 37224), (36096, 36168)]