3858964480

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:394

約数の個数: 224

約数和(自身を含む): 10864681344

約数和(自身を除く): 7005716864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 256, 280, 301, 313, 320, 344, 430, 448, 512, 560, 602, 626, 640, 688, 860, 896, 1024, 1120, 1204, 1252, 1280, 1376, 1505, 1565, 1720, 1792, 2048, 2191, 2240, 2408, 2504, 2560, 2752, 3010, 3130, 3440, 3584, 4096, 4382, 4480, 4816, 5008, 5120, 5504, 6020, 6260, 6880, 7168, 8192, 8764, 8960, 9632, 10016, 10240, 10955, 11008, 12040, 12520, 13459, 13760, 14336, 17528, 17920, 19264, 20032, 20480, 21910, 22016, 24080, 25040, 26918, 27520, 28672, 35056, 35840, 38528, 40064, 40960, 43820, 44032, 48160, 50080, 53836, 55040, 57344, 67295, 70112, 71680, 77056, 80128, 87640, 88064, 94213, 96320, 100160, 107672, 110080, 134590, 140224, 143360, 154112, 160256, 175280, 176128, 188426, 192640, 200320, 215344, 220160, 269180, 280448, 286720, 308224, 320512, 350560, 352256, 376852, 385280, 400640, 430688, 440320, 471065, 538360, 560896, 616448, 641024, 701120, 753704, 770560, 801280, 861376, 880640, 942130, 1076720, 1121792, 1232896, 1282048, 1402240, 1507408, 1541120, 1602560, 1722752, 1761280, 1884260, 2153440, 2243584, 2465792, 2564096, 2804480, 3014816, 3082240, 3205120, 3445504, 3768520, 4306880, 4487168, 5608960, 6029632, 6164480, 6410240, 6891008, 7537040, 8613760, 8974336, 11217920, 12059264, 12328960, 12820480, 13782016, 15074080, 17227520, 17948672, 22435840, 24118528, 27564032, 30148160, 34455040, 44871680, 48237056, 55128064, 60296320, 68910080, 89743360, 96474112, 110256128, 120592640, 137820160, 192948224, 241185280, 275640320, 385896448, 482370560, 551280640, 771792896, 964741120, 1929482240, 3858964480]

約数ペア:

[(1, 3858964480), (2, 1929482240), (4, 964741120), (5, 771792896), (7, 551280640), (8, 482370560), (10, 385896448), (14, 275640320), (16, 241185280), (20, 192948224), (28, 137820160), (32, 120592640), (35, 110256128), (40, 96474112), (43, 89743360), (56, 68910080), (64, 60296320), (70, 55128064), (80, 48237056), (86, 44871680), (112, 34455040), (128, 30148160), (140, 27564032), (160, 24118528), (172, 22435840), (215, 17948672), (224, 17227520), (256, 15074080), (280, 13782016), (301, 12820480), (313, 12328960), (320, 12059264), (344, 11217920), (430, 8974336), (448, 8613760), (512, 7537040), (560, 6891008), (602, 6410240), (626, 6164480), (640, 6029632), (688, 5608960), (860, 4487168), (896, 4306880), (1024, 3768520), (1120, 3445504), (1204, 3205120), (1252, 3082240), (1280, 3014816), (1376, 2804480), (1505, 2564096), (1565, 2465792), (1720, 2243584), (1792, 2153440), (2048, 1884260), (2191, 1761280), (2240, 1722752), (2408, 1602560), (2504, 1541120), (2560, 1507408), (2752, 1402240), (3010, 1282048), (3130, 1232896), (3440, 1121792), (3584, 1076720), (4096, 942130), (4382, 880640), (4480, 861376), (4816, 801280), (5008, 770560), (5120, 753704), (5504, 701120), (6020, 641024), (6260, 616448), (6880, 560896), (7168, 538360), (8192, 471065), (8764, 440320), (8960, 430688), (9632, 400640), (10016, 385280), (10240, 376852), (10955, 352256), (11008, 350560), (12040, 320512), (12520, 308224), (13459, 286720), (13760, 280448), (14336, 269180), (17528, 220160), (17920, 215344), (19264, 200320), (20032, 192640), (20480, 188426), (21910, 176128), (22016, 175280), (24080, 160256), (25040, 154112), (26918, 143360), (27520, 140224), (28672, 134590), (35056, 110080), (35840, 107672), (38528, 100160), (40064, 96320), (40960, 94213), (43820, 88064), (44032, 87640), (48160, 80128), (50080, 77056), (53836, 71680), (55040, 70112), (57344, 67295)]