397517120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 448

約数和(自身を含む): 1364138496

約数和(自身を除く): 966621376

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 26, 28, 32, 34, 35, 40, 44, 52, 55, 56, 64, 65, 68, 70, 73, 77, 80, 85, 88, 91, 104, 110, 112, 119, 130, 136, 140, 143, 146, 154, 160, 170, 176, 182, 187, 208, 220, 221, 224, 238, 260, 272, 280, 286, 292, 308, 320, 340, 352, 364, 365, 374, 385, 416, 440, 442, 448, 455, 476, 511, 520, 544, 560, 572, 584, 595, 616, 680, 704, 715, 728, 730, 748, 770, 803, 832, 880, 884, 910, 935, 949, 952, 1001, 1022, 1040, 1088, 1105, 1120, 1144, 1168, 1190, 1232, 1241, 1309, 1360, 1430, 1456, 1460, 1496, 1540, 1547, 1606, 1760, 1768, 1820, 1870, 1898, 1904, 2002, 2044, 2080, 2210, 2240, 2288, 2336, 2380, 2431, 2464, 2482, 2555, 2618, 2720, 2860, 2912, 2920, 2992, 3080, 3094, 3212, 3520, 3536, 3640, 3740, 3796, 3808, 4004, 4015, 4088, 4160, 4420, 4576, 4672, 4745, 4760, 4862, 4928, 4964, 5005, 5110, 5236, 5440, 5621, 5720, 5824, 5840, 5984, 6160, 6188, 6205, 6424, 6545, 6643, 7072, 7280, 7480, 7592, 7616, 7735, 8008, 8030, 8176, 8687, 8840, 9152, 9490, 9520, 9724, 9928, 10010, 10220, 10439, 10472, 11242, 11440, 11680, 11968, 12155, 12320, 12376, 12410, 12848, 13090, 13286, 13651, 14144, 14560, 14960, 15184, 15470, 16016, 16060, 16133, 16352, 17017, 17374, 17680, 18980, 19040, 19448, 19856, 20020, 20440, 20878, 20944, 22484, 22880, 23360, 24310, 24640, 24752, 24820, 25696, 26180, 26572, 27302, 28105, 29120, 29920, 30368, 30940, 32032, 32120, 32266, 32704, 33215, 34034, 34748, 35360, 37960, 38080, 38896, 39712, 40040, 40880, 41756, 41888, 43435, 44968, 45760, 48620, 49504, 49640, 51392, 52195, 52360, 53144, 54604, 56210, 59840, 60736, 61880, 64064, 64240, 64532, 66430, 68068, 68255, 69496, 70720, 73073, 75920, 77792, 79424, 80080, 80665, 81760, 83512, 83776, 85085, 86870, 89936, 95557, 97240, 99008, 99280, 104390, 104720, 106288, 109208, 112420, 112931, 123760, 128480, 129064, 132860, 136136, 136510, 138992, 146146, 151840, 155584, 160160, 161330, 163520, 167024, 170170, 173740, 177463, 179872, 191114, 194480, 198560, 208780, 209440, 212576, 218416, 224840, 225862, 247520, 256960, 258128, 265720, 272272, 273020, 277984, 292292, 303680, 320320, 322660, 334048, 340340, 347480, 354926, 359744, 365365, 382228, 388960, 397120, 417560, 418880, 425152, 436832, 449680, 451724, 477785, 495040, 516256, 531440, 544544, 546040, 555968, 564655, 584584, 645320, 668096, 680680, 694960, 709852, 730730, 764456, 777920, 835120, 873664, 887315, 899360, 903448, 955570, 1032512, 1062880, 1089088, 1092080, 1129310, 1169168, 1242241, 1290640, 1361360, 1389920, 1419704, 1461460, 1528912, 1670240, 1774630, 1798720, 1806896, 1911140, 2125760, 2184160, 2258620, 2338336, 2484482, 2581280, 2722720, 2779840, 2839408, 2922920, 3057824, 3340480, 3549260, 3613792, 3822280, 4368320, 4517240, 4676672, 4968964, 5162560, 5445440, 5678816, 5845840, 6115648, 6211205, 7098520, 7227584, 7644560, 9034480, 9937928, 11357632, 11691680, 12422410, 14197040, 15289120, 18068960, 19875856, 23383360, 24844820, 28394080, 30578240, 36137920, 39751712, 49689640, 56788160, 79503424, 99379280, 198758560, 397517120]

約数ペア:

[(1, 397517120), (2, 198758560), (4, 99379280), (5, 79503424), (7, 56788160), (8, 49689640), (10, 39751712), (11, 36137920), (13, 30578240), (14, 28394080), (16, 24844820), (17, 23383360), (20, 19875856), (22, 18068960), (26, 15289120), (28, 14197040), (32, 12422410), (34, 11691680), (35, 11357632), (40, 9937928), (44, 9034480), (52, 7644560), (55, 7227584), (56, 7098520), (64, 6211205), (65, 6115648), (68, 5845840), (70, 5678816), (73, 5445440), (77, 5162560), (80, 4968964), (85, 4676672), (88, 4517240), (91, 4368320), (104, 3822280), (110, 3613792), (112, 3549260), (119, 3340480), (130, 3057824), (136, 2922920), (140, 2839408), (143, 2779840), (146, 2722720), (154, 2581280), (160, 2484482), (170, 2338336), (176, 2258620), (182, 2184160), (187, 2125760), (208, 1911140), (220, 1806896), (221, 1798720), (224, 1774630), (238, 1670240), (260, 1528912), (272, 1461460), (280, 1419704), (286, 1389920), (292, 1361360), (308, 1290640), (320, 1242241), (340, 1169168), (352, 1129310), (364, 1092080), (365, 1089088), (374, 1062880), (385, 1032512), (416, 955570), (440, 903448), (442, 899360), (448, 887315), (455, 873664), (476, 835120), (511, 777920), (520, 764456), (544, 730730), (560, 709852), (572, 694960), (584, 680680), (595, 668096), (616, 645320), (680, 584584), (704, 564655), (715, 555968), (728, 546040), (730, 544544), (748, 531440), (770, 516256), (803, 495040), (832, 477785), (880, 451724), (884, 449680), (910, 436832), (935, 425152), (949, 418880), (952, 417560), (1001, 397120), (1022, 388960), (1040, 382228), (1088, 365365), (1105, 359744), (1120, 354926), (1144, 347480), (1168, 340340), (1190, 334048), (1232, 322660), (1241, 320320), (1309, 303680), (1360, 292292), (1430, 277984), (1456, 273020), (1460, 272272), (1496, 265720), (1540, 258128), (1547, 256960), (1606, 247520), (1760, 225862), (1768, 224840), (1820, 218416), (1870, 212576), (1898, 209440), (1904, 208780), (2002, 198560), (2044, 194480), (2080, 191114), (2210, 179872), (2240, 177463), (2288, 173740), (2336, 170170), (2380, 167024), (2431, 163520), (2464, 161330), (2482, 160160), (2555, 155584), (2618, 151840), (2720, 146146), (2860, 138992), (2912, 136510), (2920, 136136), (2992, 132860), (3080, 129064), (3094, 128480), (3212, 123760), (3520, 112931), (3536, 112420), (3640, 109208), (3740, 106288), (3796, 104720), (3808, 104390), (4004, 99280), (4015, 99008), (4088, 97240), (4160, 95557), (4420, 89936), (4576, 86870), (4672, 85085), (4745, 83776), (4760, 83512), (4862, 81760), (4928, 80665), (4964, 80080), (5005, 79424), (5110, 77792), (5236, 75920), (5440, 73073), (5621, 70720), (5720, 69496), (5824, 68255), (5840, 68068), (5984, 66430), (6160, 64532), (6188, 64240), (6205, 64064), (6424, 61880), (6545, 60736), (6643, 59840), (7072, 56210), (7280, 54604), (7480, 53144), (7592, 52360), (7616, 52195), (7735, 51392), (8008, 49640), (8030, 49504), (8176, 48620), (8687, 45760), (8840, 44968), (9152, 43435), (9490, 41888), (9520, 41756), (9724, 40880), (9928, 40040), (10010, 39712), (10220, 38896), (10439, 38080), (10472, 37960), (11242, 35360), (11440, 34748), (11680, 34034), (11968, 33215), (12155, 32704), (12320, 32266), (12376, 32120), (12410, 32032), (12848, 30940), (13090, 30368), (13286, 29920), (13651, 29120), (14144, 28105), (14560, 27302), (14960, 26572), (15184, 26180), (15470, 25696), (16016, 24820), (16060, 24752), (16133, 24640), (16352, 24310), (17017, 23360), (17374, 22880), (17680, 22484), (18980, 20944), (19040, 20878), (19448, 20440), (19856, 20020)]