26237864560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{1319}}^1$

素因数の和:1943

約数の個数: 160

約数和(自身を含む): 67174272000

約数和(自身を除く): 40936407440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 569, 760, 874, 920, 1138, 1319, 1520, 1748, 1840, 2185, 2276, 2638, 2845, 3496, 4370, 4552, 5276, 5690, 6595, 6992, 8740, 9104, 10552, 10811, 11380, 13087, 13190, 17480, 21104, 21622, 22760, 25061, 26174, 26380, 30337, 34960, 43244, 45520, 50122, 52348, 52760, 54055, 60674, 65435, 86488, 100244, 104696, 105520, 108110, 121348, 125305, 130870, 151685, 172976, 200488, 209392, 216220, 242696, 248653, 250610, 261740, 303370, 400976, 432440, 485392, 497306, 501220, 523480, 576403, 606740, 750511, 864880, 994612, 1002440, 1046960, 1152806, 1213480, 1243265, 1501022, 1989224, 2004880, 2305612, 2426960, 2486530, 2882015, 3002044, 3752555, 3978448, 4611224, 4973060, 5764030, 6004088, 7505110, 9222448, 9946120, 11528060, 12008176, 14259709, 15010220, 17261753, 19892240, 23056120, 28519418, 30020440, 34523506, 46112240, 57038836, 60040880, 69047012, 71298545, 86308765, 114077672, 138094024, 142597090, 172617530, 228155344, 276188048, 285194180, 327973307, 345235060, 570388360, 655946614, 690470120, 1140776720, 1311893228, 1380940240, 1639866535, 2623786456, 3279733070, 5247572912, 6559466140, 13118932280, 26237864560]

約数ペア:

[(1, 26237864560), (2, 13118932280), (4, 6559466140), (5, 5247572912), (8, 3279733070), (10, 2623786456), (16, 1639866535), (19, 1380940240), (20, 1311893228), (23, 1140776720), (38, 690470120), (40, 655946614), (46, 570388360), (76, 345235060), (80, 327973307), (92, 285194180), (95, 276188048), (115, 228155344), (152, 172617530), (184, 142597090), (190, 138094024), (230, 114077672), (304, 86308765), (368, 71298545), (380, 69047012), (437, 60040880), (460, 57038836), (569, 46112240), (760, 34523506), (874, 30020440), (920, 28519418), (1138, 23056120), (1319, 19892240), (1520, 17261753), (1748, 15010220), (1840, 14259709), (2185, 12008176), (2276, 11528060), (2638, 9946120), (2845, 9222448), (3496, 7505110), (4370, 6004088), (4552, 5764030), (5276, 4973060), (5690, 4611224), (6595, 3978448), (6992, 3752555), (8740, 3002044), (9104, 2882015), (10552, 2486530), (10811, 2426960), (11380, 2305612), (13087, 2004880), (13190, 1989224), (17480, 1501022), (21104, 1243265), (21622, 1213480), (22760, 1152806), (25061, 1046960), (26174, 1002440), (26380, 994612), (30337, 864880), (34960, 750511), (43244, 606740), (45520, 576403), (50122, 523480), (52348, 501220), (52760, 497306), (54055, 485392), (60674, 432440), (65435, 400976), (86488, 303370), (100244, 261740), (104696, 250610), (105520, 248653), (108110, 242696), (121348, 216220), (125305, 209392), (130870, 200488), (151685, 172976)]