2998049520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{3673}}^1$

素因数の和:3887

約数の個数: 160

約数和(自身を含む): 9840441600

約数和(自身を除く): 6842392080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 179, 190, 228, 240, 285, 304, 358, 380, 456, 537, 570, 716, 760, 895, 912, 1074, 1140, 1432, 1520, 1790, 2148, 2280, 2685, 2864, 3401, 3580, 3673, 4296, 4560, 5370, 6802, 7160, 7346, 8592, 10203, 10740, 11019, 13604, 14320, 14692, 17005, 18365, 20406, 21480, 22038, 27208, 29384, 34010, 36730, 40812, 42960, 44076, 51015, 54416, 55095, 58768, 68020, 69787, 73460, 81624, 88152, 102030, 110190, 136040, 139574, 146920, 163248, 176304, 204060, 209361, 220380, 272080, 279148, 293840, 348935, 408120, 418722, 440760, 558296, 657467, 697870, 816240, 837444, 881520, 1046805, 1116592, 1314934, 1395740, 1674888, 1972401, 2093610, 2629868, 2791480, 3287335, 3349776, 3944802, 4187220, 5259736, 5582960, 6574670, 7889604, 8374440, 9862005, 10519472, 12491873, 13149340, 15779208, 16748880, 19724010, 24983746, 26298680, 31558416, 37475619, 39448020, 49967492, 52597360, 62459365, 74951238, 78896040, 99934984, 124918730, 149902476, 157792080, 187378095, 199869968, 249837460, 299804952, 374756190, 499674920, 599609904, 749512380, 999349840, 1499024760, 2998049520]

約数ペア:

[(1, 2998049520), (2, 1499024760), (3, 999349840), (4, 749512380), (5, 599609904), (6, 499674920), (8, 374756190), (10, 299804952), (12, 249837460), (15, 199869968), (16, 187378095), (19, 157792080), (20, 149902476), (24, 124918730), (30, 99934984), (38, 78896040), (40, 74951238), (48, 62459365), (57, 52597360), (60, 49967492), (76, 39448020), (80, 37475619), (95, 31558416), (114, 26298680), (120, 24983746), (152, 19724010), (179, 16748880), (190, 15779208), (228, 13149340), (240, 12491873), (285, 10519472), (304, 9862005), (358, 8374440), (380, 7889604), (456, 6574670), (537, 5582960), (570, 5259736), (716, 4187220), (760, 3944802), (895, 3349776), (912, 3287335), (1074, 2791480), (1140, 2629868), (1432, 2093610), (1520, 1972401), (1790, 1674888), (2148, 1395740), (2280, 1314934), (2685, 1116592), (2864, 1046805), (3401, 881520), (3580, 837444), (3673, 816240), (4296, 697870), (4560, 657467), (5370, 558296), (6802, 440760), (7160, 418722), (7346, 408120), (8592, 348935), (10203, 293840), (10740, 279148), (11019, 272080), (13604, 220380), (14320, 209361), (14692, 204060), (17005, 176304), (18365, 163248), (20406, 146920), (21480, 139574), (22038, 136040), (27208, 110190), (29384, 102030), (34010, 88152), (36730, 81624), (40812, 73460), (42960, 69787), (44076, 68020), (51015, 58768), (54416, 55095)]