489594560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 448

約数和(自身を含む): 1622218752

約数和(自身を除く): 1132624192

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 23, 26, 28, 32, 34, 35, 40, 43, 46, 52, 56, 64, 65, 68, 70, 80, 85, 86, 91, 92, 104, 112, 115, 119, 130, 136, 140, 160, 161, 170, 172, 182, 184, 208, 215, 221, 224, 230, 238, 260, 272, 280, 299, 301, 320, 322, 340, 344, 364, 368, 391, 416, 430, 442, 448, 455, 460, 476, 520, 544, 559, 560, 595, 598, 602, 644, 680, 688, 728, 731, 736, 782, 805, 832, 860, 884, 910, 920, 952, 989, 1040, 1088, 1105, 1118, 1120, 1190, 1196, 1204, 1288, 1360, 1376, 1456, 1462, 1472, 1495, 1505, 1547, 1564, 1610, 1720, 1768, 1820, 1840, 1904, 1955, 1978, 2080, 2093, 2210, 2236, 2240, 2380, 2392, 2408, 2576, 2720, 2737, 2752, 2795, 2912, 2924, 2990, 3010, 3094, 3128, 3220, 3440, 3536, 3640, 3655, 3680, 3808, 3910, 3913, 3956, 4160, 4186, 4420, 4472, 4760, 4784, 4816, 4945, 5083, 5117, 5152, 5440, 5474, 5590, 5824, 5848, 5980, 6020, 6188, 6256, 6440, 6880, 6923, 7072, 7280, 7310, 7360, 7616, 7735, 7820, 7826, 7912, 8372, 8840, 8944, 9503, 9520, 9568, 9632, 9890, 10166, 10234, 10304, 10465, 10948, 11180, 11696, 11960, 12040, 12376, 12512, 12857, 12880, 13685, 13760, 13846, 14144, 14560, 14620, 15470, 15640, 15652, 15824, 16744, 16813, 17680, 17888, 19006, 19040, 19136, 19264, 19565, 19780, 20332, 20468, 20930, 21896, 22360, 23392, 23920, 24080, 24752, 25024, 25415, 25585, 25714, 25760, 27370, 27692, 29120, 29240, 30940, 31280, 31304, 31648, 33488, 33626, 34615, 35360, 35581, 35776, 38012, 38080, 39130, 39560, 40664, 40936, 41860, 43792, 44720, 46784, 47515, 47840, 48160, 49504, 50830, 51170, 51428, 51520, 54740, 55384, 58480, 61880, 62560, 62608, 63296, 64285, 66521, 66976, 67252, 69230, 70720, 71162, 76024, 78260, 79120, 81328, 81872, 83720, 84065, 87584, 89440, 89999, 95030, 95680, 96320, 99008, 101660, 102340, 102856, 109480, 110768, 116960, 117691, 123760, 125120, 125216, 128570, 133042, 133952, 134504, 138460, 142324, 152048, 156520, 158240, 162656, 163744, 167440, 168130, 175168, 177905, 178880, 179998, 190060, 203320, 204680, 205712, 218569, 218960, 221536, 233920, 235382, 247520, 250432, 257140, 266084, 269008, 276920, 284648, 304096, 313040, 316480, 325312, 327488, 332605, 334880, 336260, 355810, 359996, 380120, 406640, 409360, 411424, 437138, 437920, 443072, 449995, 470764, 495040, 514280, 532168, 538016, 553840, 569296, 588455, 608192, 626080, 665210, 669760, 672520, 711620, 719992, 760240, 813280, 818720, 822848, 874276, 875840, 899990, 941528, 1028560, 1064336, 1076032, 1092845, 1107680, 1138592, 1176910, 1252160, 1330420, 1345040, 1423240, 1439984, 1520480, 1529983, 1626560, 1637440, 1748552, 1799980, 1883056, 2057120, 2128672, 2185690, 2215360, 2277184, 2353820, 2660840, 2690080, 2846480, 2879968, 3040960, 3059966, 3497104, 3599960, 3766112, 4114240, 4257344, 4371380, 4707640, 5321680, 5380160, 5692960, 5759936, 6119932, 6994208, 7199920, 7532224, 7649915, 8742760, 9415280, 10643360, 11385920, 12239864, 13988416, 14399840, 15299830, 17485520, 18830560, 21286720, 24479728, 28799680, 30599660, 34971040, 37661120, 48959456, 61199320, 69942080, 97918912, 122398640, 244797280, 489594560]

約数ペア:

[(1, 489594560), (2, 244797280), (4, 122398640), (5, 97918912), (7, 69942080), (8, 61199320), (10, 48959456), (13, 37661120), (14, 34971040), (16, 30599660), (17, 28799680), (20, 24479728), (23, 21286720), (26, 18830560), (28, 17485520), (32, 15299830), (34, 14399840), (35, 13988416), (40, 12239864), (43, 11385920), (46, 10643360), (52, 9415280), (56, 8742760), (64, 7649915), (65, 7532224), (68, 7199920), (70, 6994208), (80, 6119932), (85, 5759936), (86, 5692960), (91, 5380160), (92, 5321680), (104, 4707640), (112, 4371380), (115, 4257344), (119, 4114240), (130, 3766112), (136, 3599960), (140, 3497104), (160, 3059966), (161, 3040960), (170, 2879968), (172, 2846480), (182, 2690080), (184, 2660840), (208, 2353820), (215, 2277184), (221, 2215360), (224, 2185690), (230, 2128672), (238, 2057120), (260, 1883056), (272, 1799980), (280, 1748552), (299, 1637440), (301, 1626560), (320, 1529983), (322, 1520480), (340, 1439984), (344, 1423240), (364, 1345040), (368, 1330420), (391, 1252160), (416, 1176910), (430, 1138592), (442, 1107680), (448, 1092845), (455, 1076032), (460, 1064336), (476, 1028560), (520, 941528), (544, 899990), (559, 875840), (560, 874276), (595, 822848), (598, 818720), (602, 813280), (644, 760240), (680, 719992), (688, 711620), (728, 672520), (731, 669760), (736, 665210), (782, 626080), (805, 608192), (832, 588455), (860, 569296), (884, 553840), (910, 538016), (920, 532168), (952, 514280), (989, 495040), (1040, 470764), (1088, 449995), (1105, 443072), (1118, 437920), (1120, 437138), (1190, 411424), (1196, 409360), (1204, 406640), (1288, 380120), (1360, 359996), (1376, 355810), (1456, 336260), (1462, 334880), (1472, 332605), (1495, 327488), (1505, 325312), (1547, 316480), (1564, 313040), (1610, 304096), (1720, 284648), (1768, 276920), (1820, 269008), (1840, 266084), (1904, 257140), (1955, 250432), (1978, 247520), (2080, 235382), (2093, 233920), (2210, 221536), (2236, 218960), (2240, 218569), (2380, 205712), (2392, 204680), (2408, 203320), (2576, 190060), (2720, 179998), (2737, 178880), (2752, 177905), (2795, 175168), (2912, 168130), (2924, 167440), (2990, 163744), (3010, 162656), (3094, 158240), (3128, 156520), (3220, 152048), (3440, 142324), (3536, 138460), (3640, 134504), (3655, 133952), (3680, 133042), (3808, 128570), (3910, 125216), (3913, 125120), (3956, 123760), (4160, 117691), (4186, 116960), (4420, 110768), (4472, 109480), (4760, 102856), (4784, 102340), (4816, 101660), (4945, 99008), (5083, 96320), (5117, 95680), (5152, 95030), (5440, 89999), (5474, 89440), (5590, 87584), (5824, 84065), (5848, 83720), (5980, 81872), (6020, 81328), (6188, 79120), (6256, 78260), (6440, 76024), (6880, 71162), (6923, 70720), (7072, 69230), (7280, 67252), (7310, 66976), (7360, 66521), (7616, 64285), (7735, 63296), (7820, 62608), (7826, 62560), (7912, 61880), (8372, 58480), (8840, 55384), (8944, 54740), (9503, 51520), (9520, 51428), (9568, 51170), (9632, 50830), (9890, 49504), (10166, 48160), (10234, 47840), (10304, 47515), (10465, 46784), (10948, 44720), (11180, 43792), (11696, 41860), (11960, 40936), (12040, 40664), (12376, 39560), (12512, 39130), (12857, 38080), (12880, 38012), (13685, 35776), (13760, 35581), (13846, 35360), (14144, 34615), (14560, 33626), (14620, 33488), (15470, 31648), (15640, 31304), (15652, 31280), (15824, 30940), (16744, 29240), (16813, 29120), (17680, 27692), (17888, 27370), (19006, 25760), (19040, 25714), (19136, 25585), (19264, 25415), (19565, 25024), (19780, 24752), (20332, 24080), (20468, 23920), (20930, 23392), (21896, 22360)]