28235351040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141403}}^1$

素因数の和:141444

約数の個数: 176

約数和(自身を含む): 97256539968

約数和(自身を除く): 69021188928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6240, 6656, 7680, 8320, 9984, 12480, 13312, 15360, 16640, 19968, 24960, 33280, 39936, 49920, 66560, 99840, 141403, 199680, 282806, 424209, 565612, 707015, 848418, 1131224, 1414030, 1696836, 1838239, 2121045, 2262448, 2828060, 3393672, 3676478, 4242090, 4524896, 5514717, 5656120, 6787344, 7352956, 8484180, 9049792, 9191195, 11029434, 11312240, 13574688, 14705912, 16968360, 18099584, 18382390, 22058868, 22624480, 27149376, 27573585, 29411824, 33936720, 36199168, 36764780, 44117736, 45248960, 54298752, 55147170, 58823648, 67873440, 72398336, 73529560, 88235472, 90497920, 108597504, 110294340, 117647296, 135746880, 144796672, 147059120, 176470944, 180995840, 217195008, 220588680, 235294592, 271493760, 294118240, 352941888, 361991680, 434390016, 441177360, 470589184, 542987520, 588236480, 705883776, 723983360, 882354720, 941178368, 1085975040, 1176472960, 1411767552, 1764709440, 1882356736, 2171950080, 2352945920, 2823535104, 3529418880, 4705891840, 5647070208, 7058837760, 9411783680, 14117675520, 28235351040]

約数ペア:

[(1, 28235351040), (2, 14117675520), (3, 9411783680), (4, 7058837760), (5, 5647070208), (6, 4705891840), (8, 3529418880), (10, 2823535104), (12, 2352945920), (13, 2171950080), (15, 1882356736), (16, 1764709440), (20, 1411767552), (24, 1176472960), (26, 1085975040), (30, 941178368), (32, 882354720), (39, 723983360), (40, 705883776), (48, 588236480), (52, 542987520), (60, 470589184), (64, 441177360), (65, 434390016), (78, 361991680), (80, 352941888), (96, 294118240), (104, 271493760), (120, 235294592), (128, 220588680), (130, 217195008), (156, 180995840), (160, 176470944), (192, 147059120), (195, 144796672), (208, 135746880), (240, 117647296), (256, 110294340), (260, 108597504), (312, 90497920), (320, 88235472), (384, 73529560), (390, 72398336), (416, 67873440), (480, 58823648), (512, 55147170), (520, 54298752), (624, 45248960), (640, 44117736), (768, 36764780), (780, 36199168), (832, 33936720), (960, 29411824), (1024, 27573585), (1040, 27149376), (1248, 22624480), (1280, 22058868), (1536, 18382390), (1560, 18099584), (1664, 16968360), (1920, 14705912), (2080, 13574688), (2496, 11312240), (2560, 11029434), (3072, 9191195), (3120, 9049792), (3328, 8484180), (3840, 7352956), (4160, 6787344), (4992, 5656120), (5120, 5514717), (6240, 4524896), (6656, 4242090), (7680, 3676478), (8320, 3393672), (9984, 2828060), (12480, 2262448), (13312, 2121045), (15360, 1838239), (16640, 1696836), (19968, 1414030), (24960, 1131224), (33280, 848418), (39936, 707015), (49920, 565612), (66560, 424209), (99840, 282806), (141403, 199680)]