1427772960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{947}}^1$

素因数の和:1320

約数の個数: 192

約数和(自身を含む): 5016816000

約数和(自身を除く): 3589043040

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, 270, 288, 349, 360, 432, 480, 540, 698, 720, 864, 947, 1047, 1080, 1396, 1440, 1745, 1894, 2094, 2160, 2792, 2841, 3141, 3490, 3788, 4188, 4320, 4735, 5235, 5584, 5682, 6282, 6980, 7576, 8376, 8523, 9423, 9470, 10470, 11168, 11364, 12564, 13960, 14205, 15152, 15705, 16752, 17046, 18846, 18940, 20940, 22728, 25128, 25569, 27920, 28410, 30304, 31410, 33504, 34092, 37692, 37880, 41880, 42615, 45456, 47115, 50256, 51138, 55840, 56820, 62820, 68184, 75384, 75760, 83760, 85230, 90912, 94230, 100512, 102276, 113640, 125640, 127845, 136368, 150768, 151520, 167520, 170460, 188460, 204552, 227280, 251280, 255690, 272736, 301536, 330503, 340920, 376920, 409104, 454560, 502560, 511380, 661006, 681840, 753840, 818208, 991509, 1022760, 1322012, 1363680, 1507680, 1652515, 1983018, 2045520, 2644024, 2974527, 3305030, 3966036, 4091040, 4957545, 5288048, 5949054, 6610060, 7932072, 8923581, 9915090, 10576096, 11898108, 13220120, 14872635, 15864144, 17847162, 19830180, 23796216, 26440240, 29745270, 31728288, 35694324, 39660360, 44617905, 47592432, 52880480, 59490540, 71388648, 79320720, 89235810, 95184864, 118981080, 142777296, 158641440, 178471620, 237962160, 285554592, 356943240, 475924320, 713886480, 1427772960]

約数ペア:

[(1, 1427772960), (2, 713886480), (3, 475924320), (4, 356943240), (5, 285554592), (6, 237962160), (8, 178471620), (9, 158641440), (10, 142777296), (12, 118981080), (15, 95184864), (16, 89235810), (18, 79320720), (20, 71388648), (24, 59490540), (27, 52880480), (30, 47592432), (32, 44617905), (36, 39660360), (40, 35694324), (45, 31728288), (48, 29745270), (54, 26440240), (60, 23796216), (72, 19830180), (80, 17847162), (90, 15864144), (96, 14872635), (108, 13220120), (120, 11898108), (135, 10576096), (144, 9915090), (160, 8923581), (180, 7932072), (216, 6610060), (240, 5949054), (270, 5288048), (288, 4957545), (349, 4091040), (360, 3966036), (432, 3305030), (480, 2974527), (540, 2644024), (698, 2045520), (720, 1983018), (864, 1652515), (947, 1507680), (1047, 1363680), (1080, 1322012), (1396, 1022760), (1440, 991509), (1745, 818208), (1894, 753840), (2094, 681840), (2160, 661006), (2792, 511380), (2841, 502560), (3141, 454560), (3490, 409104), (3788, 376920), (4188, 340920), (4320, 330503), (4735, 301536), (5235, 272736), (5584, 255690), (5682, 251280), (6282, 227280), (6980, 204552), (7576, 188460), (8376, 170460), (8523, 167520), (9423, 151520), (9470, 150768), (10470, 136368), (11168, 127845), (11364, 125640), (12564, 113640), (13960, 102276), (14205, 100512), (15152, 94230), (15705, 90912), (16752, 85230), (17046, 83760), (18846, 75760), (18940, 75384), (20940, 68184), (22728, 62820), (25128, 56820), (25569, 55840), (27920, 51138), (28410, 50256), (30304, 47115), (31410, 45456), (33504, 42615), (34092, 41880), (37692, 37880)]