671194080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{619}}^1$

素因数の和:894

約数の個数: 192

約数和(自身を含む): 2362348800

約数和(自身を除く): 1691154720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 251, 270, 288, 360, 432, 480, 502, 540, 619, 720, 753, 864, 1004, 1080, 1238, 1255, 1440, 1506, 1857, 2008, 2160, 2259, 2476, 2510, 3012, 3095, 3714, 3765, 4016, 4320, 4518, 4952, 5020, 5571, 6024, 6190, 6777, 7428, 7530, 8032, 9036, 9285, 9904, 10040, 11142, 11295, 12048, 12380, 13554, 14856, 15060, 16713, 18072, 18570, 19808, 20080, 22284, 22590, 24096, 24760, 27108, 27855, 29712, 30120, 33426, 33885, 36144, 37140, 40160, 44568, 45180, 49520, 54216, 55710, 59424, 60240, 66852, 67770, 72288, 74280, 83565, 89136, 90360, 99040, 108432, 111420, 120480, 133704, 135540, 148560, 155369, 167130, 178272, 180720, 216864, 222840, 267408, 271080, 297120, 310738, 334260, 361440, 445680, 466107, 534816, 542160, 621476, 668520, 776845, 891360, 932214, 1084320, 1242952, 1337040, 1398321, 1553690, 1864428, 2330535, 2485904, 2674080, 2796642, 3107380, 3728856, 4194963, 4661070, 4971808, 5593284, 6214760, 6991605, 7457712, 8389926, 9322140, 11186568, 12429520, 13983210, 14915424, 16779852, 18644280, 20974815, 22373136, 24859040, 27966420, 33559704, 37288560, 41949630, 44746272, 55932840, 67119408, 74577120, 83899260, 111865680, 134238816, 167798520, 223731360, 335597040, 671194080]

約数ペア:

[(1, 671194080), (2, 335597040), (3, 223731360), (4, 167798520), (5, 134238816), (6, 111865680), (8, 83899260), (9, 74577120), (10, 67119408), (12, 55932840), (15, 44746272), (16, 41949630), (18, 37288560), (20, 33559704), (24, 27966420), (27, 24859040), (30, 22373136), (32, 20974815), (36, 18644280), (40, 16779852), (45, 14915424), (48, 13983210), (54, 12429520), (60, 11186568), (72, 9322140), (80, 8389926), (90, 7457712), (96, 6991605), (108, 6214760), (120, 5593284), (135, 4971808), (144, 4661070), (160, 4194963), (180, 3728856), (216, 3107380), (240, 2796642), (251, 2674080), (270, 2485904), (288, 2330535), (360, 1864428), (432, 1553690), (480, 1398321), (502, 1337040), (540, 1242952), (619, 1084320), (720, 932214), (753, 891360), (864, 776845), (1004, 668520), (1080, 621476), (1238, 542160), (1255, 534816), (1440, 466107), (1506, 445680), (1857, 361440), (2008, 334260), (2160, 310738), (2259, 297120), (2476, 271080), (2510, 267408), (3012, 222840), (3095, 216864), (3714, 180720), (3765, 178272), (4016, 167130), (4320, 155369), (4518, 148560), (4952, 135540), (5020, 133704), (5571, 120480), (6024, 111420), (6190, 108432), (6777, 99040), (7428, 90360), (7530, 89136), (8032, 83565), (9036, 74280), (9285, 72288), (9904, 67770), (10040, 66852), (11142, 60240), (11295, 59424), (12048, 55710), (12380, 54216), (13554, 49520), (14856, 45180), (15060, 44568), (16713, 40160), (18072, 37140), (18570, 36144), (19808, 33885), (20080, 33426), (22284, 30120), (22590, 29712), (24096, 27855), (24760, 27108)]