2105059680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85991}}^1$

素因数の和:86029

約数の個数: 144

約数和(自身を含む): 7606164384

約数和(自身を除く): 5501104704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 85991, 171982, 257973, 343964, 429955, 515946, 687928, 773919, 859910, 1031892, 1289865, 1375856, 1461847, 1547838, 1719820, 2063784, 2579730, 2751712, 2923694, 3095676, 3439640, 3869595, 4127568, 4385541, 5159460, 5847388, 6191352, 6879280, 7309235, 7739190, 8255136, 8771082, 10318920, 11694776, 12382704, 13156623, 13758560, 14618470, 15478380, 17542164, 20637840, 21927705, 23389552, 24765408, 26313246, 29236940, 30956760, 35084328, 41275680, 43855410, 46779104, 52626492, 58473880, 61913520, 65783115, 70168656, 87710820, 105252984, 116947760, 123827040, 131566230, 140337312, 175421640, 210505968, 233895520, 263132460, 350843280, 421011936, 526264920, 701686560, 1052529840, 2105059680]

約数ペア:

[(1, 2105059680), (2, 1052529840), (3, 701686560), (4, 526264920), (5, 421011936), (6, 350843280), (8, 263132460), (9, 233895520), (10, 210505968), (12, 175421640), (15, 140337312), (16, 131566230), (17, 123827040), (18, 116947760), (20, 105252984), (24, 87710820), (30, 70168656), (32, 65783115), (34, 61913520), (36, 58473880), (40, 52626492), (45, 46779104), (48, 43855410), (51, 41275680), (60, 35084328), (68, 30956760), (72, 29236940), (80, 26313246), (85, 24765408), (90, 23389552), (96, 21927705), (102, 20637840), (120, 17542164), (136, 15478380), (144, 14618470), (153, 13758560), (160, 13156623), (170, 12382704), (180, 11694776), (204, 10318920), (240, 8771082), (255, 8255136), (272, 7739190), (288, 7309235), (306, 6879280), (340, 6191352), (360, 5847388), (408, 5159460), (480, 4385541), (510, 4127568), (544, 3869595), (612, 3439640), (680, 3095676), (720, 2923694), (765, 2751712), (816, 2579730), (1020, 2063784), (1224, 1719820), (1360, 1547838), (1440, 1461847), (1530, 1375856), (1632, 1289865), (2040, 1031892), (2448, 859910), (2720, 773919), (3060, 687928), (4080, 515946), (4896, 429955), (6120, 343964), (8160, 257973), (12240, 171982), (24480, 85991)]