6639402560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2253

約数の個数: 224

約数和(自身を含む): 19289207040

約数和(自身を除く): 12649804480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 73, 76, 80, 95, 112, 133, 140, 146, 152, 160, 190, 224, 266, 280, 292, 304, 320, 365, 380, 448, 511, 532, 560, 584, 608, 665, 730, 760, 1022, 1064, 1120, 1168, 1216, 1330, 1387, 1460, 1520, 2044, 2128, 2137, 2240, 2336, 2555, 2660, 2774, 2920, 3040, 4088, 4256, 4274, 4672, 5110, 5320, 5548, 5840, 6080, 6935, 8176, 8512, 8548, 9709, 10220, 10640, 10685, 11096, 11680, 13870, 14959, 16352, 17096, 19418, 20440, 21280, 21370, 22192, 23360, 27740, 29918, 32704, 34192, 38836, 40603, 40880, 42560, 42740, 44384, 48545, 55480, 59836, 68384, 74795, 77672, 81206, 81760, 85480, 88768, 97090, 110960, 119672, 136768, 149590, 155344, 156001, 162412, 163520, 170960, 194180, 203015, 221920, 239344, 284221, 299180, 310688, 312002, 324824, 341920, 388360, 406030, 443840, 478688, 568442, 598360, 621376, 624004, 649648, 683840, 776720, 780005, 812060, 957376, 1092007, 1136884, 1196720, 1248008, 1299296, 1421105, 1553440, 1560010, 1624120, 2184014, 2273768, 2393440, 2496016, 2598592, 2842210, 2964019, 3106880, 3120020, 3248240, 4368028, 4547536, 4786880, 4992032, 5460035, 5684420, 5928038, 6240040, 6496480, 8736056, 9095072, 9984064, 10920070, 11368840, 11856076, 12480080, 12992960, 14820095, 17472112, 18190144, 20748133, 21840140, 22737680, 23712152, 24960160, 29640190, 34944224, 41496266, 43680280, 45475360, 47424304, 49920320, 59280380, 69888448, 82992532, 87360560, 90950720, 94848608, 103740665, 118560760, 165985064, 174721120, 189697216, 207481330, 237121520, 331970128, 349442240, 414962660, 474243040, 663940256, 829925320, 948486080, 1327880512, 1659850640, 3319701280, 6639402560]

約数ペア:

[(1, 6639402560), (2, 3319701280), (4, 1659850640), (5, 1327880512), (7, 948486080), (8, 829925320), (10, 663940256), (14, 474243040), (16, 414962660), (19, 349442240), (20, 331970128), (28, 237121520), (32, 207481330), (35, 189697216), (38, 174721120), (40, 165985064), (56, 118560760), (64, 103740665), (70, 94848608), (73, 90950720), (76, 87360560), (80, 82992532), (95, 69888448), (112, 59280380), (133, 49920320), (140, 47424304), (146, 45475360), (152, 43680280), (160, 41496266), (190, 34944224), (224, 29640190), (266, 24960160), (280, 23712152), (292, 22737680), (304, 21840140), (320, 20748133), (365, 18190144), (380, 17472112), (448, 14820095), (511, 12992960), (532, 12480080), (560, 11856076), (584, 11368840), (608, 10920070), (665, 9984064), (730, 9095072), (760, 8736056), (1022, 6496480), (1064, 6240040), (1120, 5928038), (1168, 5684420), (1216, 5460035), (1330, 4992032), (1387, 4786880), (1460, 4547536), (1520, 4368028), (2044, 3248240), (2128, 3120020), (2137, 3106880), (2240, 2964019), (2336, 2842210), (2555, 2598592), (2660, 2496016), (2774, 2393440), (2920, 2273768), (3040, 2184014), (4088, 1624120), (4256, 1560010), (4274, 1553440), (4672, 1421105), (5110, 1299296), (5320, 1248008), (5548, 1196720), (5840, 1136884), (6080, 1092007), (6935, 957376), (8176, 812060), (8512, 780005), (8548, 776720), (9709, 683840), (10220, 649648), (10640, 624004), (10685, 621376), (11096, 598360), (11680, 568442), (13870, 478688), (14959, 443840), (16352, 406030), (17096, 388360), (19418, 341920), (20440, 324824), (21280, 312002), (21370, 310688), (22192, 299180), (23360, 284221), (27740, 239344), (29918, 221920), (32704, 203015), (34192, 194180), (38836, 170960), (40603, 163520), (40880, 162412), (42560, 156001), (42740, 155344), (44384, 149590), (48545, 136768), (55480, 119672), (59836, 110960), (68384, 97090), (74795, 88768), (77672, 85480), (81206, 81760)]