1566875280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 320

約数和(自身を含む): 5358228480

約数和(自身を除く): 3791353200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 61, 76, 80, 86, 95, 114, 120, 122, 129, 131, 152, 172, 183, 190, 215, 228, 240, 244, 258, 262, 285, 304, 305, 344, 366, 380, 393, 430, 456, 488, 516, 524, 570, 610, 645, 655, 688, 732, 760, 786, 817, 860, 912, 915, 976, 1032, 1048, 1140, 1159, 1220, 1290, 1310, 1464, 1520, 1572, 1634, 1720, 1830, 1965, 2064, 2096, 2280, 2318, 2440, 2451, 2489, 2580, 2620, 2623, 2928, 3144, 3268, 3440, 3477, 3660, 3930, 4085, 4560, 4636, 4880, 4902, 4978, 5160, 5240, 5246, 5633, 5795, 6288, 6536, 6954, 7320, 7467, 7860, 7869, 7991, 8170, 9272, 9804, 9956, 10320, 10480, 10492, 11266, 11590, 12255, 12445, 13072, 13115, 13908, 14640, 14934, 15720, 15738, 15982, 16340, 16899, 17385, 18544, 19608, 19912, 20984, 22532, 23180, 23973, 24510, 24890, 26230, 27816, 28165, 29868, 31440, 31476, 31964, 32680, 33798, 34770, 37335, 39216, 39345, 39824, 39955, 41968, 45064, 46360, 47946, 49020, 49780, 49837, 52460, 55632, 56330, 59736, 62952, 63928, 65360, 67596, 69540, 74670, 78690, 79910, 84495, 90128, 92720, 95892, 98040, 99560, 99674, 104920, 107027, 112660, 119472, 119865, 125904, 127856, 135192, 139080, 149340, 149511, 151829, 157380, 159820, 168990, 191784, 196080, 199120, 199348, 209840, 214054, 225320, 239730, 249185, 270384, 278160, 298680, 299022, 303658, 314760, 319640, 321081, 337980, 343613, 383568, 398696, 428108, 450640, 455487, 479460, 498370, 535135, 597360, 598044, 607316, 629520, 639280, 642162, 675960, 687226, 747555, 759145, 797392, 856216, 910974, 958920, 996740, 1030839, 1070270, 1196088, 1214632, 1284324, 1351920, 1374452, 1495110, 1518290, 1605405, 1712432, 1718065, 1821948, 1917840, 1993480, 2061678, 2140540, 2277435, 2392176, 2429264, 2568648, 2748904, 2990220, 3036580, 3210810, 3436130, 3643896, 3986960, 4123356, 4281080, 4554870, 5137296, 5154195, 5497808, 5980440, 6073160, 6421620, 6528647, 6872260, 7287792, 8246712, 8562160, 9109740, 10308390, 11960880, 12146320, 12843240, 13057294, 13744520, 16493424, 18219480, 19585941, 20616780, 25686480, 26114588, 27489040, 32643235, 36438960, 39171882, 41233560, 52229176, 65286470, 78343764, 82467120, 97929705, 104458352, 130572940, 156687528, 195859410, 261145880, 313375056, 391718820, 522291760, 783437640, 1566875280]

約数ペア:

[(1, 1566875280), (2, 783437640), (3, 522291760), (4, 391718820), (5, 313375056), (6, 261145880), (8, 195859410), (10, 156687528), (12, 130572940), (15, 104458352), (16, 97929705), (19, 82467120), (20, 78343764), (24, 65286470), (30, 52229176), (38, 41233560), (40, 39171882), (43, 36438960), (48, 32643235), (57, 27489040), (60, 26114588), (61, 25686480), (76, 20616780), (80, 19585941), (86, 18219480), (95, 16493424), (114, 13744520), (120, 13057294), (122, 12843240), (129, 12146320), (131, 11960880), (152, 10308390), (172, 9109740), (183, 8562160), (190, 8246712), (215, 7287792), (228, 6872260), (240, 6528647), (244, 6421620), (258, 6073160), (262, 5980440), (285, 5497808), (304, 5154195), (305, 5137296), (344, 4554870), (366, 4281080), (380, 4123356), (393, 3986960), (430, 3643896), (456, 3436130), (488, 3210810), (516, 3036580), (524, 2990220), (570, 2748904), (610, 2568648), (645, 2429264), (655, 2392176), (688, 2277435), (732, 2140540), (760, 2061678), (786, 1993480), (817, 1917840), (860, 1821948), (912, 1718065), (915, 1712432), (976, 1605405), (1032, 1518290), (1048, 1495110), (1140, 1374452), (1159, 1351920), (1220, 1284324), (1290, 1214632), (1310, 1196088), (1464, 1070270), (1520, 1030839), (1572, 996740), (1634, 958920), (1720, 910974), (1830, 856216), (1965, 797392), (2064, 759145), (2096, 747555), (2280, 687226), (2318, 675960), (2440, 642162), (2451, 639280), (2489, 629520), (2580, 607316), (2620, 598044), (2623, 597360), (2928, 535135), (3144, 498370), (3268, 479460), (3440, 455487), (3477, 450640), (3660, 428108), (3930, 398696), (4085, 383568), (4560, 343613), (4636, 337980), (4880, 321081), (4902, 319640), (4978, 314760), (5160, 303658), (5240, 299022), (5246, 298680), (5633, 278160), (5795, 270384), (6288, 249185), (6536, 239730), (6954, 225320), (7320, 214054), (7467, 209840), (7860, 199348), (7869, 199120), (7991, 196080), (8170, 191784), (9272, 168990), (9804, 159820), (9956, 157380), (10320, 151829), (10480, 149511), (10492, 149340), (11266, 139080), (11590, 135192), (12255, 127856), (12445, 125904), (13072, 119865), (13115, 119472), (13908, 112660), (14640, 107027), (14934, 104920), (15720, 99674), (15738, 99560), (15982, 98040), (16340, 95892), (16899, 92720), (17385, 90128), (18544, 84495), (19608, 79910), (19912, 78690), (20984, 74670), (22532, 69540), (23180, 67596), (23973, 65360), (24510, 63928), (24890, 62952), (26230, 59736), (27816, 56330), (28165, 55632), (29868, 52460), (31440, 49837), (31476, 49780), (31964, 49020), (32680, 47946), (33798, 46360), (34770, 45064), (37335, 41968), (39216, 39955), (39345, 39824)]