234896480

素因数分解:

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

素因数の和:138

約数の個数: 288

約数和(自身を含む): 737118144

約数和(自身を除く): 502221664

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 65, 68, 70, 73, 80, 85, 91, 104, 112, 119, 130, 136, 140, 146, 160, 169, 170, 182, 208, 221, 224, 238, 260, 272, 280, 292, 338, 340, 364, 365, 416, 442, 455, 476, 511, 520, 544, 560, 584, 595, 676, 680, 728, 730, 845, 884, 910, 949, 952, 1022, 1040, 1105, 1120, 1168, 1183, 1190, 1241, 1352, 1360, 1456, 1460, 1547, 1690, 1768, 1820, 1898, 1904, 2044, 2080, 2210, 2336, 2366, 2380, 2482, 2555, 2704, 2720, 2873, 2912, 2920, 3094, 3380, 3536, 3640, 3796, 3808, 4088, 4420, 4732, 4745, 4760, 4964, 5110, 5408, 5746, 5840, 5915, 6188, 6205, 6643, 6760, 7072, 7280, 7592, 7735, 8176, 8687, 8840, 9464, 9490, 9520, 9928, 10220, 11492, 11680, 11830, 12337, 12376, 12410, 13286, 13520, 14365, 14560, 15184, 15470, 16133, 16352, 17374, 17680, 18928, 18980, 19040, 19856, 20111, 20440, 22984, 23660, 24674, 24752, 24820, 26572, 27040, 28730, 30368, 30940, 32266, 33215, 34748, 35360, 37856, 37960, 39712, 40222, 40880, 43435, 45968, 47320, 49348, 49504, 49640, 53144, 57460, 61685, 61880, 64532, 66430, 69496, 75920, 80444, 80665, 81760, 86359, 86870, 91936, 94640, 98696, 99280, 100555, 106288, 112931, 114920, 123370, 123760, 129064, 132860, 138992, 151840, 160888, 161330, 172718, 173740, 189280, 197392, 198560, 201110, 209729, 212576, 225862, 229840, 246740, 247520, 258128, 265720, 277984, 321776, 322660, 345436, 347480, 394784, 402220, 419458, 431795, 451724, 459680, 493480, 516256, 531440, 564655, 643552, 645320, 690872, 694960, 804440, 838916, 863590, 903448, 986960, 1048645, 1062880, 1129310, 1290640, 1381744, 1389920, 1468103, 1608880, 1677832, 1727180, 1806896, 1973920, 2097290, 2258620, 2581280, 2763488, 2936206, 3217760, 3355664, 3454360, 3613792, 4194580, 4517240, 5872412, 6711328, 6908720, 7340515, 8389160, 9034480, 11744824, 13817440, 14681030, 16778320, 18068960, 23489648, 29362060, 33556640, 46979296, 58724120, 117448240, 234896480]

約数ペア:

[(1, 234896480), (2, 117448240), (4, 58724120), (5, 46979296), (7, 33556640), (8, 29362060), (10, 23489648), (13, 18068960), (14, 16778320), (16, 14681030), (17, 13817440), (20, 11744824), (26, 9034480), (28, 8389160), (32, 7340515), (34, 6908720), (35, 6711328), (40, 5872412), (52, 4517240), (56, 4194580), (65, 3613792), (68, 3454360), (70, 3355664), (73, 3217760), (80, 2936206), (85, 2763488), (91, 2581280), (104, 2258620), (112, 2097290), (119, 1973920), (130, 1806896), (136, 1727180), (140, 1677832), (146, 1608880), (160, 1468103), (169, 1389920), (170, 1381744), (182, 1290640), (208, 1129310), (221, 1062880), (224, 1048645), (238, 986960), (260, 903448), (272, 863590), (280, 838916), (292, 804440), (338, 694960), (340, 690872), (364, 645320), (365, 643552), (416, 564655), (442, 531440), (455, 516256), (476, 493480), (511, 459680), (520, 451724), (544, 431795), (560, 419458), (584, 402220), (595, 394784), (676, 347480), (680, 345436), (728, 322660), (730, 321776), (845, 277984), (884, 265720), (910, 258128), (949, 247520), (952, 246740), (1022, 229840), (1040, 225862), (1105, 212576), (1120, 209729), (1168, 201110), (1183, 198560), (1190, 197392), (1241, 189280), (1352, 173740), (1360, 172718), (1456, 161330), (1460, 160888), (1547, 151840), (1690, 138992), (1768, 132860), (1820, 129064), (1898, 123760), (1904, 123370), (2044, 114920), (2080, 112931), (2210, 106288), (2336, 100555), (2366, 99280), (2380, 98696), (2482, 94640), (2555, 91936), (2704, 86870), (2720, 86359), (2873, 81760), (2912, 80665), (2920, 80444), (3094, 75920), (3380, 69496), (3536, 66430), (3640, 64532), (3796, 61880), (3808, 61685), (4088, 57460), (4420, 53144), (4732, 49640), (4745, 49504), (4760, 49348), (4964, 47320), (5110, 45968), (5408, 43435), (5746, 40880), (5840, 40222), (5915, 39712), (6188, 37960), (6205, 37856), (6643, 35360), (6760, 34748), (7072, 33215), (7280, 32266), (7592, 30940), (7735, 30368), (8176, 28730), (8687, 27040), (8840, 26572), (9464, 24820), (9490, 24752), (9520, 24674), (9928, 23660), (10220, 22984), (11492, 20440), (11680, 20111), (11830, 19856), (12337, 19040), (12376, 18980), (12410, 18928), (13286, 17680), (13520, 17374), (14365, 16352), (14560, 16133), (15184, 15470)]