648063360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{16073}}^1$

素因数の和:16105

約数の個数: 192

約数和(自身を含む): 2557694880

約数和(自身を除く): 1909631520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 16073, 20160, 32146, 40320, 48219, 64292, 80365, 96438, 112511, 128584, 144657, 160730, 192876, 225022, 241095, 257168, 289314, 321460, 337533, 385752, 450044, 482190, 514336, 562555, 578628, 642920, 675066, 723285, 771504, 900088, 964380, 1012599, 1028672, 1125110, 1157256, 1285840, 1350132, 1446570, 1543008, 1687665, 1800176, 1928760, 2025198, 2057344, 2250220, 2314512, 2571680, 2700264, 2893140, 3086016, 3375330, 3600352, 3857520, 4050396, 4500440, 4629024, 5062995, 5143360, 5400528, 5786280, 6172032, 6750660, 7200704, 7715040, 8100792, 9000880, 9258048, 10125990, 10286720, 10801056, 11572560, 13501320, 14401408, 15430080, 16201584, 18001760, 18516096, 20251980, 21602112, 23145120, 27002640, 30860160, 32403168, 36003520, 40503960, 43204224, 46290240, 54005280, 64806336, 72007040, 81007920, 92580480, 108010560, 129612672, 162015840, 216021120, 324031680, 648063360]

約数ペア:

[(1, 648063360), (2, 324031680), (3, 216021120), (4, 162015840), (5, 129612672), (6, 108010560), (7, 92580480), (8, 81007920), (9, 72007040), (10, 64806336), (12, 54005280), (14, 46290240), (15, 43204224), (16, 40503960), (18, 36003520), (20, 32403168), (21, 30860160), (24, 27002640), (28, 23145120), (30, 21602112), (32, 20251980), (35, 18516096), (36, 18001760), (40, 16201584), (42, 15430080), (45, 14401408), (48, 13501320), (56, 11572560), (60, 10801056), (63, 10286720), (64, 10125990), (70, 9258048), (72, 9000880), (80, 8100792), (84, 7715040), (90, 7200704), (96, 6750660), (105, 6172032), (112, 5786280), (120, 5400528), (126, 5143360), (128, 5062995), (140, 4629024), (144, 4500440), (160, 4050396), (168, 3857520), (180, 3600352), (192, 3375330), (210, 3086016), (224, 2893140), (240, 2700264), (252, 2571680), (280, 2314512), (288, 2250220), (315, 2057344), (320, 2025198), (336, 1928760), (360, 1800176), (384, 1687665), (420, 1543008), (448, 1446570), (480, 1350132), (504, 1285840), (560, 1157256), (576, 1125110), (630, 1028672), (640, 1012599), (672, 964380), (720, 900088), (840, 771504), (896, 723285), (960, 675066), (1008, 642920), (1120, 578628), (1152, 562555), (1260, 514336), (1344, 482190), (1440, 450044), (1680, 385752), (1920, 337533), (2016, 321460), (2240, 289314), (2520, 257168), (2688, 241095), (2880, 225022), (3360, 192876), (4032, 160730), (4480, 144657), (5040, 128584), (5760, 112511), (6720, 96438), (8064, 80365), (10080, 64292), (13440, 48219), (16073, 40320), (20160, 32146)]