4097515520

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 224

約数和(自身を含む): 11625901056

約数和(自身を除く): 7528385536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 461, 496, 512, 560, 620, 640, 868, 896, 922, 992, 1024, 1085, 1120, 1240, 1280, 1736, 1792, 1844, 1984, 2048, 2170, 2240, 2305, 2480, 2560, 3227, 3472, 3584, 3688, 3968, 4096, 4340, 4480, 4610, 4960, 5120, 6454, 6944, 7168, 7376, 7936, 8192, 8680, 8960, 9220, 9920, 10240, 12908, 13888, 14291, 14336, 14752, 15872, 16135, 17360, 17920, 18440, 19840, 20480, 25816, 27776, 28582, 28672, 29504, 31744, 32270, 34720, 35840, 36880, 39680, 40960, 51632, 55552, 57164, 57344, 59008, 63488, 64540, 69440, 71455, 71680, 73760, 79360, 100037, 103264, 111104, 114328, 118016, 126976, 129080, 138880, 142910, 143360, 147520, 158720, 200074, 206528, 222208, 228656, 236032, 253952, 258160, 277760, 285820, 286720, 295040, 317440, 400148, 413056, 444416, 457312, 472064, 500185, 516320, 555520, 571640, 590080, 634880, 800296, 826112, 888832, 914624, 944128, 1000370, 1032640, 1111040, 1143280, 1180160, 1269760, 1600592, 1652224, 1777664, 1829248, 1888256, 2000740, 2065280, 2222080, 2286560, 2360320, 3201184, 3304448, 3658496, 3776512, 4001480, 4130560, 4444160, 4573120, 4720640, 6402368, 6608896, 7316992, 8002960, 8261120, 8888320, 9146240, 9441280, 12804736, 13217792, 14633984, 16005920, 16522240, 18292480, 18882560, 25609472, 26435584, 29267968, 32011840, 33044480, 36584960, 51218944, 58535936, 64023680, 66088960, 73169920, 102437888, 117071872, 128047360, 132177920, 146339840, 204875776, 256094720, 292679680, 409751552, 512189440, 585359360, 819503104, 1024378880, 2048757760, 4097515520]

約数ペア:

[(1, 4097515520), (2, 2048757760), (4, 1024378880), (5, 819503104), (7, 585359360), (8, 512189440), (10, 409751552), (14, 292679680), (16, 256094720), (20, 204875776), (28, 146339840), (31, 132177920), (32, 128047360), (35, 117071872), (40, 102437888), (56, 73169920), (62, 66088960), (64, 64023680), (70, 58535936), (80, 51218944), (112, 36584960), (124, 33044480), (128, 32011840), (140, 29267968), (155, 26435584), (160, 25609472), (217, 18882560), (224, 18292480), (248, 16522240), (256, 16005920), (280, 14633984), (310, 13217792), (320, 12804736), (434, 9441280), (448, 9146240), (461, 8888320), (496, 8261120), (512, 8002960), (560, 7316992), (620, 6608896), (640, 6402368), (868, 4720640), (896, 4573120), (922, 4444160), (992, 4130560), (1024, 4001480), (1085, 3776512), (1120, 3658496), (1240, 3304448), (1280, 3201184), (1736, 2360320), (1792, 2286560), (1844, 2222080), (1984, 2065280), (2048, 2000740), (2170, 1888256), (2240, 1829248), (2305, 1777664), (2480, 1652224), (2560, 1600592), (3227, 1269760), (3472, 1180160), (3584, 1143280), (3688, 1111040), (3968, 1032640), (4096, 1000370), (4340, 944128), (4480, 914624), (4610, 888832), (4960, 826112), (5120, 800296), (6454, 634880), (6944, 590080), (7168, 571640), (7376, 555520), (7936, 516320), (8192, 500185), (8680, 472064), (8960, 457312), (9220, 444416), (9920, 413056), (10240, 400148), (12908, 317440), (13888, 295040), (14291, 286720), (14336, 285820), (14752, 277760), (15872, 258160), (16135, 253952), (17360, 236032), (17920, 228656), (18440, 222208), (19840, 206528), (20480, 200074), (25816, 158720), (27776, 147520), (28582, 143360), (28672, 142910), (29504, 138880), (31744, 129080), (32270, 126976), (34720, 118016), (35840, 114328), (36880, 111104), (39680, 103264), (40960, 100037), (51632, 79360), (55552, 73760), (57164, 71680), (57344, 71455), (59008, 69440), (63488, 64540)]