67723040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 209018880

約数和(自身を除く): 141295840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 160, 161, 176, 184, 220, 224, 230, 239, 253, 280, 308, 322, 352, 368, 385, 440, 460, 478, 506, 560, 616, 644, 736, 770, 805, 880, 920, 956, 1012, 1120, 1195, 1232, 1265, 1288, 1540, 1610, 1673, 1760, 1771, 1840, 1912, 2024, 2390, 2464, 2530, 2576, 2629, 3080, 3220, 3346, 3542, 3680, 3824, 4048, 4780, 5060, 5152, 5258, 5497, 6160, 6440, 6692, 7084, 7648, 8096, 8365, 8855, 9560, 10120, 10516, 10994, 12320, 12880, 13145, 13384, 14168, 16730, 17710, 18403, 19120, 20240, 21032, 21988, 25760, 26290, 26768, 27485, 28336, 33460, 35420, 36806, 38240, 38479, 40480, 42064, 43976, 52580, 53536, 54970, 56672, 60467, 66920, 70840, 73612, 76958, 84128, 87952, 92015, 105160, 109940, 120934, 133840, 141680, 147224, 153916, 175904, 184030, 192395, 210320, 219880, 241868, 267680, 283360, 294448, 302335, 307832, 368060, 384790, 420640, 423269, 439760, 483736, 588896, 604670, 615664, 736120, 769580, 846538, 879520, 967472, 1209340, 1231328, 1472240, 1539160, 1693076, 1934944, 2116345, 2418680, 2944480, 3078320, 3386152, 4232690, 4837360, 6156640, 6772304, 8465380, 9674720, 13544608, 16930760, 33861520, 67723040]

約数ペア:

[(1, 67723040), (2, 33861520), (4, 16930760), (5, 13544608), (7, 9674720), (8, 8465380), (10, 6772304), (11, 6156640), (14, 4837360), (16, 4232690), (20, 3386152), (22, 3078320), (23, 2944480), (28, 2418680), (32, 2116345), (35, 1934944), (40, 1693076), (44, 1539160), (46, 1472240), (55, 1231328), (56, 1209340), (70, 967472), (77, 879520), (80, 846538), (88, 769580), (92, 736120), (110, 615664), (112, 604670), (115, 588896), (140, 483736), (154, 439760), (160, 423269), (161, 420640), (176, 384790), (184, 368060), (220, 307832), (224, 302335), (230, 294448), (239, 283360), (253, 267680), (280, 241868), (308, 219880), (322, 210320), (352, 192395), (368, 184030), (385, 175904), (440, 153916), (460, 147224), (478, 141680), (506, 133840), (560, 120934), (616, 109940), (644, 105160), (736, 92015), (770, 87952), (805, 84128), (880, 76958), (920, 73612), (956, 70840), (1012, 66920), (1120, 60467), (1195, 56672), (1232, 54970), (1265, 53536), (1288, 52580), (1540, 43976), (1610, 42064), (1673, 40480), (1760, 38479), (1771, 38240), (1840, 36806), (1912, 35420), (2024, 33460), (2390, 28336), (2464, 27485), (2530, 26768), (2576, 26290), (2629, 25760), (3080, 21988), (3220, 21032), (3346, 20240), (3542, 19120), (3680, 18403), (3824, 17710), (4048, 16730), (4780, 14168), (5060, 13384), (5152, 13145), (5258, 12880), (5497, 12320), (6160, 10994), (6440, 10516), (6692, 10120), (7084, 9560), (7648, 8855), (8096, 8365)]