10678491520

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 256

約数和(自身を含む): 28500595200

約数和(自身を除く): 17822103680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 139, 160, 170, 184, 230, 272, 278, 307, 320, 340, 368, 391, 460, 544, 556, 614, 640, 680, 695, 736, 782, 920, 1088, 1112, 1228, 1360, 1390, 1472, 1535, 1564, 1840, 1955, 2176, 2224, 2363, 2456, 2720, 2780, 2944, 3070, 3128, 3197, 3680, 3910, 4448, 4726, 4912, 5219, 5440, 5560, 6140, 6256, 6394, 7061, 7360, 7820, 8896, 9452, 9824, 10438, 10880, 11120, 11815, 12280, 12512, 12788, 14122, 14720, 15640, 15985, 17792, 18904, 19648, 20876, 22240, 23630, 24560, 25024, 25576, 26095, 28244, 31280, 31970, 35305, 37808, 39296, 41752, 42673, 44480, 47260, 49120, 50048, 51152, 52190, 54349, 56488, 62560, 63940, 70610, 75616, 83504, 85346, 88960, 94520, 98240, 102304, 104380, 108698, 112976, 120037, 125120, 127880, 141220, 151232, 167008, 170692, 189040, 196480, 204608, 208760, 213365, 217396, 225952, 240074, 250240, 255760, 271745, 282440, 302464, 334016, 341384, 378080, 409216, 417520, 426730, 434792, 451904, 480148, 511520, 543490, 564880, 600185, 668032, 682768, 725441, 756160, 835040, 853460, 869584, 903808, 960296, 981479, 1023040, 1086980, 1129760, 1200370, 1365536, 1450882, 1512320, 1670080, 1706920, 1739168, 1920592, 1962958, 2046080, 2173960, 2259520, 2400740, 2731072, 2901764, 3340160, 3413840, 3478336, 3627205, 3841184, 3925916, 4347920, 4519040, 4801480, 4907395, 5462144, 5803528, 6827680, 6956672, 7254410, 7682368, 7851832, 8695840, 9602960, 9814790, 11607056, 13655360, 14508820, 15364736, 15703664, 16685143, 17391680, 19205920, 19629580, 23214112, 27310720, 29017640, 31407328, 33370286, 34783360, 38411840, 39259160, 46428224, 58035280, 62814656, 66740572, 76823680, 78518320, 83425715, 92856448, 116070560, 125629312, 133481144, 157036640, 166851430, 232141120, 266962288, 314073280, 333702860, 464282240, 533924576, 628146560, 667405720, 1067849152, 1334811440, 2135698304, 2669622880, 5339245760, 10678491520]

約数ペア:

[(1, 10678491520), (2, 5339245760), (4, 2669622880), (5, 2135698304), (8, 1334811440), (10, 1067849152), (16, 667405720), (17, 628146560), (20, 533924576), (23, 464282240), (32, 333702860), (34, 314073280), (40, 266962288), (46, 232141120), (64, 166851430), (68, 157036640), (80, 133481144), (85, 125629312), (92, 116070560), (115, 92856448), (128, 83425715), (136, 78518320), (139, 76823680), (160, 66740572), (170, 62814656), (184, 58035280), (230, 46428224), (272, 39259160), (278, 38411840), (307, 34783360), (320, 33370286), (340, 31407328), (368, 29017640), (391, 27310720), (460, 23214112), (544, 19629580), (556, 19205920), (614, 17391680), (640, 16685143), (680, 15703664), (695, 15364736), (736, 14508820), (782, 13655360), (920, 11607056), (1088, 9814790), (1112, 9602960), (1228, 8695840), (1360, 7851832), (1390, 7682368), (1472, 7254410), (1535, 6956672), (1564, 6827680), (1840, 5803528), (1955, 5462144), (2176, 4907395), (2224, 4801480), (2363, 4519040), (2456, 4347920), (2720, 3925916), (2780, 3841184), (2944, 3627205), (3070, 3478336), (3128, 3413840), (3197, 3340160), (3680, 2901764), (3910, 2731072), (4448, 2400740), (4726, 2259520), (4912, 2173960), (5219, 2046080), (5440, 1962958), (5560, 1920592), (6140, 1739168), (6256, 1706920), (6394, 1670080), (7061, 1512320), (7360, 1450882), (7820, 1365536), (8896, 1200370), (9452, 1129760), (9824, 1086980), (10438, 1023040), (10880, 981479), (11120, 960296), (11815, 903808), (12280, 869584), (12512, 853460), (12788, 835040), (14122, 756160), (14720, 725441), (15640, 682768), (15985, 668032), (17792, 600185), (18904, 564880), (19648, 543490), (20876, 511520), (22240, 480148), (23630, 451904), (24560, 434792), (25024, 426730), (25576, 417520), (26095, 409216), (28244, 378080), (31280, 341384), (31970, 334016), (35305, 302464), (37808, 282440), (39296, 271745), (41752, 255760), (42673, 250240), (44480, 240074), (47260, 225952), (49120, 217396), (50048, 213365), (51152, 208760), (52190, 204608), (54349, 196480), (56488, 189040), (62560, 170692), (63940, 167008), (70610, 151232), (75616, 141220), (83504, 127880), (85346, 125120), (88960, 120037), (94520, 112976), (98240, 108698), (102304, 104380)]