6868684440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{171889}}^1$

素因数の和:171946

約数の個数: 128

約数和(自身を含む): 23514552000

約数和(自身を除く): 16645867560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 7992, 9990, 13320, 19980, 39960, 171889, 343778, 515667, 687556, 859445, 1031334, 1375112, 1547001, 1718890, 2062668, 2578335, 3094002, 3437780, 4125336, 4641003, 5156670, 6188004, 6359893, 6875560, 7735005, 9282006, 10313340, 12376008, 12719786, 15470010, 18564012, 19079679, 20626680, 23205015, 25439572, 30940020, 31799465, 37128024, 38159358, 46410030, 50879144, 57239037, 61880040, 63598930, 76318716, 92820060, 95398395, 114478074, 127197860, 152637432, 171717111, 185640120, 190796790, 228956148, 254395720, 286195185, 343434222, 381593580, 457912296, 572390370, 686868444, 763187160, 858585555, 1144780740, 1373736888, 1717171110, 2289561480, 3434342220, 6868684440]

約数ペア:

[(1, 6868684440), (2, 3434342220), (3, 2289561480), (4, 1717171110), (5, 1373736888), (6, 1144780740), (8, 858585555), (9, 763187160), (10, 686868444), (12, 572390370), (15, 457912296), (18, 381593580), (20, 343434222), (24, 286195185), (27, 254395720), (30, 228956148), (36, 190796790), (37, 185640120), (40, 171717111), (45, 152637432), (54, 127197860), (60, 114478074), (72, 95398395), (74, 92820060), (90, 76318716), (108, 63598930), (111, 61880040), (120, 57239037), (135, 50879144), (148, 46410030), (180, 38159358), (185, 37128024), (216, 31799465), (222, 30940020), (270, 25439572), (296, 23205015), (333, 20626680), (360, 19079679), (370, 18564012), (444, 15470010), (540, 12719786), (555, 12376008), (666, 10313340), (740, 9282006), (888, 7735005), (999, 6875560), (1080, 6359893), (1110, 6188004), (1332, 5156670), (1480, 4641003), (1665, 4125336), (1998, 3437780), (2220, 3094002), (2664, 2578335), (3330, 2062668), (3996, 1718890), (4440, 1547001), (4995, 1375112), (6660, 1031334), (7992, 859445), (9990, 687556), (13320, 515667), (19980, 343778), (39960, 171889)]