2028702960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3617}}^1$

素因数の和:3696

約数の個数: 240

約数和(自身を含む): 7348592160

約数和(自身を除く): 5319889200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 114, 120, 123, 144, 152, 164, 171, 180, 190, 205, 228, 240, 246, 285, 304, 328, 342, 360, 369, 380, 410, 456, 492, 570, 615, 656, 684, 720, 738, 760, 779, 820, 855, 912, 984, 1140, 1230, 1368, 1476, 1520, 1558, 1640, 1710, 1845, 1968, 2280, 2337, 2460, 2736, 2952, 3116, 3280, 3420, 3617, 3690, 3895, 4560, 4674, 4920, 5904, 6232, 6840, 7011, 7234, 7380, 7790, 9348, 9840, 10851, 11685, 12464, 13680, 14022, 14468, 14760, 15580, 18085, 18696, 21702, 23370, 28044, 28936, 29520, 31160, 32553, 35055, 36170, 37392, 43404, 46740, 54255, 56088, 57872, 62320, 65106, 68723, 70110, 72340, 86808, 93480, 108510, 112176, 130212, 137446, 140220, 144680, 148297, 162765, 173616, 186960, 206169, 217020, 260424, 274892, 280440, 289360, 296594, 325530, 343615, 412338, 434040, 444891, 520848, 549784, 560880, 593188, 618507, 651060, 687230, 741485, 824676, 868080, 889782, 1030845, 1099568, 1186376, 1237014, 1302120, 1334673, 1374460, 1482970, 1649352, 1779564, 2061690, 2224455, 2372752, 2474028, 2604240, 2669346, 2748920, 2817643, 2965940, 3092535, 3298704, 3559128, 4123380, 4448910, 4948056, 5338692, 5497840, 5635286, 5931880, 6185070, 6673365, 7118256, 8246760, 8452929, 8897820, 9896112, 10677384, 11270572, 11863760, 12370140, 13346730, 14088215, 16493520, 16905858, 17795640, 21354768, 22541144, 24740280, 25358787, 26693460, 28176430, 33811716, 35591280, 42264645, 45082288, 49480560, 50717574, 53386920, 56352860, 67623432, 84529290, 101435148, 106773840, 112705720, 126793935, 135246864, 169058580, 202870296, 225411440, 253587870, 338117160, 405740592, 507175740, 676234320, 1014351480, 2028702960]

約数ペア:

[(1, 2028702960), (2, 1014351480), (3, 676234320), (4, 507175740), (5, 405740592), (6, 338117160), (8, 253587870), (9, 225411440), (10, 202870296), (12, 169058580), (15, 135246864), (16, 126793935), (18, 112705720), (19, 106773840), (20, 101435148), (24, 84529290), (30, 67623432), (36, 56352860), (38, 53386920), (40, 50717574), (41, 49480560), (45, 45082288), (48, 42264645), (57, 35591280), (60, 33811716), (72, 28176430), (76, 26693460), (80, 25358787), (82, 24740280), (90, 22541144), (95, 21354768), (114, 17795640), (120, 16905858), (123, 16493520), (144, 14088215), (152, 13346730), (164, 12370140), (171, 11863760), (180, 11270572), (190, 10677384), (205, 9896112), (228, 8897820), (240, 8452929), (246, 8246760), (285, 7118256), (304, 6673365), (328, 6185070), (342, 5931880), (360, 5635286), (369, 5497840), (380, 5338692), (410, 4948056), (456, 4448910), (492, 4123380), (570, 3559128), (615, 3298704), (656, 3092535), (684, 2965940), (720, 2817643), (738, 2748920), (760, 2669346), (779, 2604240), (820, 2474028), (855, 2372752), (912, 2224455), (984, 2061690), (1140, 1779564), (1230, 1649352), (1368, 1482970), (1476, 1374460), (1520, 1334673), (1558, 1302120), (1640, 1237014), (1710, 1186376), (1845, 1099568), (1968, 1030845), (2280, 889782), (2337, 868080), (2460, 824676), (2736, 741485), (2952, 687230), (3116, 651060), (3280, 618507), (3420, 593188), (3617, 560880), (3690, 549784), (3895, 520848), (4560, 444891), (4674, 434040), (4920, 412338), (5904, 343615), (6232, 325530), (6840, 296594), (7011, 289360), (7234, 280440), (7380, 274892), (7790, 260424), (9348, 217020), (9840, 206169), (10851, 186960), (11685, 173616), (12464, 162765), (13680, 148297), (14022, 144680), (14468, 140220), (14760, 137446), (15580, 130212), (18085, 112176), (18696, 108510), (21702, 93480), (23370, 86808), (28044, 72340), (28936, 70110), (29520, 68723), (31160, 65106), (32553, 62320), (35055, 57872), (36170, 56088), (37392, 54255), (43404, 46740)]