2685491040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5657}}^1$

素因数の和:5741

約数の個数: 192

約数和(自身を含む): 9033970176

約数和(自身を除く): 6348479136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 69, 80, 86, 92, 96, 115, 120, 129, 138, 160, 172, 184, 215, 230, 240, 258, 276, 344, 345, 368, 430, 460, 480, 516, 552, 645, 688, 690, 736, 860, 920, 989, 1032, 1104, 1290, 1376, 1380, 1720, 1840, 1978, 2064, 2208, 2580, 2760, 2967, 3440, 3680, 3956, 4128, 4945, 5160, 5520, 5657, 5934, 6880, 7912, 9890, 10320, 11040, 11314, 11868, 14835, 15824, 16971, 19780, 20640, 22628, 23736, 28285, 29670, 31648, 33942, 39560, 45256, 47472, 56570, 59340, 67884, 79120, 84855, 90512, 94944, 113140, 118680, 130111, 135768, 158240, 169710, 181024, 226280, 237360, 243251, 260222, 271536, 339420, 390333, 452560, 474720, 486502, 520444, 543072, 650555, 678840, 729753, 780666, 905120, 973004, 1040888, 1216255, 1301110, 1357680, 1459506, 1561332, 1946008, 1951665, 2081776, 2432510, 2602220, 2715360, 2919012, 3122664, 3648765, 3892016, 3903330, 4163552, 4865020, 5204440, 5594773, 5838024, 6245328, 7297530, 7784032, 7806660, 9730040, 10408880, 11189546, 11676048, 12490656, 14595060, 15613320, 16784319, 19460080, 20817760, 22379092, 23352096, 27973865, 29190120, 31226640, 33568638, 38920160, 44758184, 55947730, 58380240, 62453280, 67137276, 83921595, 89516368, 111895460, 116760480, 134274552, 167843190, 179032736, 223790920, 268549104, 335686380, 447581840, 537098208, 671372760, 895163680, 1342745520, 2685491040]

約数ペア:

[(1, 2685491040), (2, 1342745520), (3, 895163680), (4, 671372760), (5, 537098208), (6, 447581840), (8, 335686380), (10, 268549104), (12, 223790920), (15, 179032736), (16, 167843190), (20, 134274552), (23, 116760480), (24, 111895460), (30, 89516368), (32, 83921595), (40, 67137276), (43, 62453280), (46, 58380240), (48, 55947730), (60, 44758184), (69, 38920160), (80, 33568638), (86, 31226640), (92, 29190120), (96, 27973865), (115, 23352096), (120, 22379092), (129, 20817760), (138, 19460080), (160, 16784319), (172, 15613320), (184, 14595060), (215, 12490656), (230, 11676048), (240, 11189546), (258, 10408880), (276, 9730040), (344, 7806660), (345, 7784032), (368, 7297530), (430, 6245328), (460, 5838024), (480, 5594773), (516, 5204440), (552, 4865020), (645, 4163552), (688, 3903330), (690, 3892016), (736, 3648765), (860, 3122664), (920, 2919012), (989, 2715360), (1032, 2602220), (1104, 2432510), (1290, 2081776), (1376, 1951665), (1380, 1946008), (1720, 1561332), (1840, 1459506), (1978, 1357680), (2064, 1301110), (2208, 1216255), (2580, 1040888), (2760, 973004), (2967, 905120), (3440, 780666), (3680, 729753), (3956, 678840), (4128, 650555), (4945, 543072), (5160, 520444), (5520, 486502), (5657, 474720), (5934, 452560), (6880, 390333), (7912, 339420), (9890, 271536), (10320, 260222), (11040, 243251), (11314, 237360), (11868, 226280), (14835, 181024), (15824, 169710), (16971, 158240), (19780, 135768), (20640, 130111), (22628, 118680), (23736, 113140), (28285, 94944), (29670, 90512), (31648, 84855), (33942, 79120), (39560, 67884), (45256, 59340), (47472, 56570)]