34494720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 118813632

約数和(自身を除く): 84318912

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, 520, 624, 640, 691, 768, 780, 832, 960, 1040, 1248, 1280, 1382, 1560, 1664, 1920, 2073, 2080, 2496, 2764, 3120, 3328, 3455, 3840, 4146, 4160, 4992, 5528, 6240, 6910, 8292, 8320, 8983, 9984, 10365, 11056, 12480, 13820, 16584, 16640, 17966, 20730, 22112, 24960, 26949, 27640, 33168, 35932, 41460, 44224, 44915, 49920, 53898, 55280, 66336, 71864, 82920, 88448, 89830, 107796, 110560, 132672, 134745, 143728, 165840, 176896, 179660, 215592, 221120, 265344, 269490, 287456, 331680, 359320, 431184, 442240, 530688, 538980, 574912, 663360, 718640, 862368, 884480, 1077960, 1149824, 1326720, 1437280, 1724736, 2155920, 2299648, 2653440, 2874560, 3449472, 4311840, 5749120, 6898944, 8623680, 11498240, 17247360, 34494720]

約数ペア:

[(1, 34494720), (2, 17247360), (3, 11498240), (4, 8623680), (5, 6898944), (6, 5749120), (8, 4311840), (10, 3449472), (12, 2874560), (13, 2653440), (15, 2299648), (16, 2155920), (20, 1724736), (24, 1437280), (26, 1326720), (30, 1149824), (32, 1077960), (39, 884480), (40, 862368), (48, 718640), (52, 663360), (60, 574912), (64, 538980), (65, 530688), (78, 442240), (80, 431184), (96, 359320), (104, 331680), (120, 287456), (128, 269490), (130, 265344), (156, 221120), (160, 215592), (192, 179660), (195, 176896), (208, 165840), (240, 143728), (256, 134745), (260, 132672), (312, 110560), (320, 107796), (384, 89830), (390, 88448), (416, 82920), (480, 71864), (520, 66336), (624, 55280), (640, 53898), (691, 49920), (768, 44915), (780, 44224), (832, 41460), (960, 35932), (1040, 33168), (1248, 27640), (1280, 26949), (1382, 24960), (1560, 22112), (1664, 20730), (1920, 17966), (2073, 16640), (2080, 16584), (2496, 13820), (2764, 12480), (3120, 11056), (3328, 10365), (3455, 9984), (3840, 8983), (4146, 8320), (4160, 8292), (4992, 6910), (5528, 6240)]