189906679680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4300423}}^1$

素因数の和:4300468

約数の個数: 128

約数和(自身を含む): 631646277120

約数和(自身を除く): 441739597440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 22080, 44160, 4300423, 8600846, 12901269, 17201692, 21502115, 25802538, 34403384, 43004230, 51605076, 64506345, 68806768, 86008460, 98909729, 103210152, 129012690, 137613536, 172016920, 197819458, 206420304, 258025380, 275227072, 296729187, 344033840, 395638916, 412840608, 494548645, 516050760, 550454144, 593458374, 688067680, 791277832, 825681216, 989097290, 1032101520, 1186916748, 1376135360, 1483645935, 1582555664, 1651362432, 1978194580, 2064203040, 2373833496, 2752270720, 2967291870, 3165111328, 3956389160, 4128406080, 4747666992, 5934583740, 6330222656, 7912778320, 8256812160, 9495333984, 11869167480, 12660445312, 15825556640, 18990667968, 23738334960, 31651113280, 37981335936, 47476669920, 63302226560, 94953339840, 189906679680]

約数ペア:

[(1, 189906679680), (2, 94953339840), (3, 63302226560), (4, 47476669920), (5, 37981335936), (6, 31651113280), (8, 23738334960), (10, 18990667968), (12, 15825556640), (15, 12660445312), (16, 11869167480), (20, 9495333984), (23, 8256812160), (24, 7912778320), (30, 6330222656), (32, 5934583740), (40, 4747666992), (46, 4128406080), (48, 3956389160), (60, 3165111328), (64, 2967291870), (69, 2752270720), (80, 2373833496), (92, 2064203040), (96, 1978194580), (115, 1651362432), (120, 1582555664), (128, 1483645935), (138, 1376135360), (160, 1186916748), (184, 1032101520), (192, 989097290), (230, 825681216), (240, 791277832), (276, 688067680), (320, 593458374), (345, 550454144), (368, 516050760), (384, 494548645), (460, 412840608), (480, 395638916), (552, 344033840), (640, 296729187), (690, 275227072), (736, 258025380), (920, 206420304), (960, 197819458), (1104, 172016920), (1380, 137613536), (1472, 129012690), (1840, 103210152), (1920, 98909729), (2208, 86008460), (2760, 68806768), (2944, 64506345), (3680, 51605076), (4416, 43004230), (5520, 34403384), (7360, 25802538), (8832, 21502115), (11040, 17201692), (14720, 12901269), (22080, 8600846), (44160, 4300423)]