70866874880

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{1427}}^1$

素因数の和:2490

約数の個数: 160

約数和(自身を含む): 179157908160

約数和(自身を除く): 108291033280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1021, 1216, 1280, 1427, 1520, 2042, 2432, 2560, 2854, 3040, 4084, 4864, 5105, 5708, 6080, 7135, 8168, 9728, 10210, 11416, 12160, 14270, 16336, 19399, 20420, 22832, 24320, 27113, 28540, 32672, 38798, 40840, 45664, 48640, 54226, 57080, 65344, 77596, 81680, 91328, 96995, 108452, 114160, 130688, 135565, 155192, 163360, 182656, 193990, 216904, 228320, 261376, 271130, 310384, 326720, 365312, 387980, 433808, 456640, 522752, 542260, 620768, 653440, 730624, 775960, 867616, 913280, 1084520, 1241536, 1306880, 1456967, 1551920, 1735232, 1826560, 2169040, 2483072, 2613760, 2913934, 3103840, 3470464, 3653120, 4338080, 4966144, 5827868, 6207680, 6940928, 7284835, 8676160, 9932288, 11655736, 12415360, 13881856, 14569670, 17352320, 23311472, 24830720, 27682373, 29139340, 34704640, 46622944, 49661440, 55364746, 58278680, 69409280, 93245888, 110729492, 116557360, 138411865, 186491776, 221458984, 233114720, 276823730, 372983552, 442917968, 466229440, 553647460, 745967104, 885835936, 932458880, 1107294920, 1771671872, 1864917760, 2214589840, 3543343744, 3729835520, 4429179680, 7086687488, 8858359360, 14173374976, 17716718720, 35433437440, 70866874880]

約数ペア:

[(1, 70866874880), (2, 35433437440), (4, 17716718720), (5, 14173374976), (8, 8858359360), (10, 7086687488), (16, 4429179680), (19, 3729835520), (20, 3543343744), (32, 2214589840), (38, 1864917760), (40, 1771671872), (64, 1107294920), (76, 932458880), (80, 885835936), (95, 745967104), (128, 553647460), (152, 466229440), (160, 442917968), (190, 372983552), (256, 276823730), (304, 233114720), (320, 221458984), (380, 186491776), (512, 138411865), (608, 116557360), (640, 110729492), (760, 93245888), (1021, 69409280), (1216, 58278680), (1280, 55364746), (1427, 49661440), (1520, 46622944), (2042, 34704640), (2432, 29139340), (2560, 27682373), (2854, 24830720), (3040, 23311472), (4084, 17352320), (4864, 14569670), (5105, 13881856), (5708, 12415360), (6080, 11655736), (7135, 9932288), (8168, 8676160), (9728, 7284835), (10210, 6940928), (11416, 6207680), (12160, 5827868), (14270, 4966144), (16336, 4338080), (19399, 3653120), (20420, 3470464), (22832, 3103840), (24320, 2913934), (27113, 2613760), (28540, 2483072), (32672, 2169040), (38798, 1826560), (40840, 1735232), (45664, 1551920), (48640, 1456967), (54226, 1306880), (57080, 1241536), (65344, 1084520), (77596, 913280), (81680, 867616), (91328, 775960), (96995, 730624), (108452, 653440), (114160, 620768), (130688, 542260), (135565, 522752), (155192, 456640), (163360, 433808), (182656, 387980), (193990, 365312), (216904, 326720), (228320, 310384), (261376, 271130)]