6378424640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2169

約数の個数: 224

約数和(自身を含む): 18531352320

約数和(自身を除く): 12152927680

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, 2053, 2128, 2240, 2336, 2555, 2660, 2774, 2920, 3040, 4088, 4106, 4256, 4672, 5110, 5320, 5548, 5840, 6080, 6935, 8176, 8212, 8512, 9709, 10220, 10265, 10640, 11096, 11680, 13870, 14371, 16352, 16424, 19418, 20440, 20530, 21280, 22192, 23360, 27740, 28742, 32704, 32848, 38836, 39007, 40880, 41060, 42560, 44384, 48545, 55480, 57484, 65696, 71855, 77672, 78014, 81760, 82120, 88768, 97090, 110960, 114968, 131392, 143710, 149869, 155344, 156028, 163520, 164240, 194180, 195035, 221920, 229936, 273049, 287420, 299738, 310688, 312056, 328480, 388360, 390070, 443840, 459872, 546098, 574840, 599476, 621376, 624112, 656960, 749345, 776720, 780140, 919744, 1049083, 1092196, 1149680, 1198952, 1248224, 1365245, 1498690, 1553440, 1560280, 2098166, 2184392, 2299360, 2397904, 2496448, 2730490, 2847511, 2997380, 3106880, 3120560, 4196332, 4368784, 4598720, 4795808, 5245415, 5460980, 5695022, 5994760, 6241120, 8392664, 8737568, 9591616, 10490830, 10921960, 11390044, 11989520, 12482240, 14237555, 16785328, 17475136, 19932577, 20981660, 21843920, 22780088, 23979040, 28475110, 33570656, 39865154, 41963320, 43687840, 45560176, 47958080, 56950220, 67141312, 79730308, 83926640, 87375680, 91120352, 99662885, 113900440, 159460616, 167853280, 182240704, 199325770, 227800880, 318921232, 335706560, 398651540, 455601760, 637842464, 797303080, 911203520, 1275684928, 1594606160, 3189212320, 6378424640]

約数ペア:

[(1, 6378424640), (2, 3189212320), (4, 1594606160), (5, 1275684928), (7, 911203520), (8, 797303080), (10, 637842464), (14, 455601760), (16, 398651540), (19, 335706560), (20, 318921232), (28, 227800880), (32, 199325770), (35, 182240704), (38, 167853280), (40, 159460616), (56, 113900440), (64, 99662885), (70, 91120352), (73, 87375680), (76, 83926640), (80, 79730308), (95, 67141312), (112, 56950220), (133, 47958080), (140, 45560176), (146, 43687840), (152, 41963320), (160, 39865154), (190, 33570656), (224, 28475110), (266, 23979040), (280, 22780088), (292, 21843920), (304, 20981660), (320, 19932577), (365, 17475136), (380, 16785328), (448, 14237555), (511, 12482240), (532, 11989520), (560, 11390044), (584, 10921960), (608, 10490830), (665, 9591616), (730, 8737568), (760, 8392664), (1022, 6241120), (1064, 5994760), (1120, 5695022), (1168, 5460980), (1216, 5245415), (1330, 4795808), (1387, 4598720), (1460, 4368784), (1520, 4196332), (2044, 3120560), (2053, 3106880), (2128, 2997380), (2240, 2847511), (2336, 2730490), (2555, 2496448), (2660, 2397904), (2774, 2299360), (2920, 2184392), (3040, 2098166), (4088, 1560280), (4106, 1553440), (4256, 1498690), (4672, 1365245), (5110, 1248224), (5320, 1198952), (5548, 1149680), (5840, 1092196), (6080, 1049083), (6935, 919744), (8176, 780140), (8212, 776720), (8512, 749345), (9709, 656960), (10220, 624112), (10265, 621376), (10640, 599476), (11096, 574840), (11680, 546098), (13870, 459872), (14371, 443840), (16352, 390070), (16424, 388360), (19418, 328480), (20440, 312056), (20530, 310688), (21280, 299738), (22192, 287420), (23360, 273049), (27740, 229936), (28742, 221920), (32704, 195035), (32848, 194180), (38836, 164240), (39007, 163520), (40880, 156028), (41060, 155344), (42560, 149869), (44384, 143710), (48545, 131392), (55480, 114968), (57484, 110960), (65696, 97090), (71855, 88768), (77672, 82120), (78014, 81760)]