452255440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 320

約数和(自身を含む): 1405910016

約数和(自身を除く): 953654576

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 37, 40, 46, 52, 56, 65, 70, 73, 74, 80, 91, 92, 104, 112, 115, 130, 140, 146, 148, 161, 182, 184, 185, 208, 230, 259, 260, 280, 292, 296, 299, 322, 364, 365, 368, 370, 455, 460, 481, 511, 518, 520, 560, 584, 592, 598, 644, 728, 730, 740, 805, 851, 910, 920, 949, 962, 1022, 1036, 1040, 1168, 1196, 1288, 1295, 1456, 1460, 1480, 1495, 1610, 1679, 1702, 1820, 1840, 1898, 1924, 2044, 2072, 2093, 2392, 2405, 2555, 2576, 2590, 2701, 2920, 2960, 2990, 3220, 3358, 3367, 3404, 3640, 3796, 3848, 4088, 4144, 4186, 4255, 4745, 4784, 4810, 5110, 5180, 5402, 5840, 5957, 5980, 6440, 6643, 6716, 6734, 6808, 7280, 7592, 7696, 8176, 8372, 8395, 8510, 9490, 9620, 10220, 10360, 10465, 10804, 11063, 11753, 11914, 11960, 12880, 13286, 13432, 13468, 13505, 13616, 15184, 16744, 16790, 16835, 17020, 18907, 18980, 19240, 20440, 20720, 20930, 21608, 21827, 22126, 23506, 23828, 23920, 26572, 26864, 26936, 27010, 29785, 33215, 33488, 33580, 33670, 34040, 35113, 37814, 37960, 38480, 40880, 41860, 43216, 43654, 44252, 47012, 47656, 53144, 53872, 54020, 55315, 58765, 59570, 62123, 66430, 67160, 67340, 68080, 70226, 75628, 75920, 77441, 83720, 87308, 88504, 94024, 94535, 95312, 106288, 108040, 109135, 110630, 117530, 119140, 124246, 132860, 134320, 134680, 140452, 151256, 152789, 154882, 167440, 174616, 175565, 177008, 188048, 189070, 216080, 218270, 221260, 235060, 238280, 245791, 248492, 265720, 269360, 280904, 302512, 305578, 309764, 310615, 349232, 351130, 378140, 387205, 434861, 436540, 442520, 470120, 476560, 491582, 496984, 531440, 561808, 611156, 619528, 621230, 702260, 756280, 763945, 774410, 807599, 869722, 873080, 885040, 940240, 983164, 993968, 1222312, 1228955, 1239056, 1242460, 1404520, 1512560, 1527890, 1548820, 1615198, 1739444, 1746160, 1966328, 2174305, 2444624, 2457910, 2484920, 2809040, 3055780, 3097640, 3230396, 3478888, 3932656, 4037995, 4348610, 4915820, 4969840, 5653193, 6111560, 6195280, 6460792, 6957776, 8075990, 8697220, 9831640, 11306386, 12223120, 12921584, 16151980, 17394440, 19663280, 22612772, 28265965, 32303960, 34788880, 45225544, 56531930, 64607920, 90451088, 113063860, 226127720, 452255440]

約数ペア:

[(1, 452255440), (2, 226127720), (4, 113063860), (5, 90451088), (7, 64607920), (8, 56531930), (10, 45225544), (13, 34788880), (14, 32303960), (16, 28265965), (20, 22612772), (23, 19663280), (26, 17394440), (28, 16151980), (35, 12921584), (37, 12223120), (40, 11306386), (46, 9831640), (52, 8697220), (56, 8075990), (65, 6957776), (70, 6460792), (73, 6195280), (74, 6111560), (80, 5653193), (91, 4969840), (92, 4915820), (104, 4348610), (112, 4037995), (115, 3932656), (130, 3478888), (140, 3230396), (146, 3097640), (148, 3055780), (161, 2809040), (182, 2484920), (184, 2457910), (185, 2444624), (208, 2174305), (230, 1966328), (259, 1746160), (260, 1739444), (280, 1615198), (292, 1548820), (296, 1527890), (299, 1512560), (322, 1404520), (364, 1242460), (365, 1239056), (368, 1228955), (370, 1222312), (455, 993968), (460, 983164), (481, 940240), (511, 885040), (518, 873080), (520, 869722), (560, 807599), (584, 774410), (592, 763945), (598, 756280), (644, 702260), (728, 621230), (730, 619528), (740, 611156), (805, 561808), (851, 531440), (910, 496984), (920, 491582), (949, 476560), (962, 470120), (1022, 442520), (1036, 436540), (1040, 434861), (1168, 387205), (1196, 378140), (1288, 351130), (1295, 349232), (1456, 310615), (1460, 309764), (1480, 305578), (1495, 302512), (1610, 280904), (1679, 269360), (1702, 265720), (1820, 248492), (1840, 245791), (1898, 238280), (1924, 235060), (2044, 221260), (2072, 218270), (2093, 216080), (2392, 189070), (2405, 188048), (2555, 177008), (2576, 175565), (2590, 174616), (2701, 167440), (2920, 154882), (2960, 152789), (2990, 151256), (3220, 140452), (3358, 134680), (3367, 134320), (3404, 132860), (3640, 124246), (3796, 119140), (3848, 117530), (4088, 110630), (4144, 109135), (4186, 108040), (4255, 106288), (4745, 95312), (4784, 94535), (4810, 94024), (5110, 88504), (5180, 87308), (5402, 83720), (5840, 77441), (5957, 75920), (5980, 75628), (6440, 70226), (6643, 68080), (6716, 67340), (6734, 67160), (6808, 66430), (7280, 62123), (7592, 59570), (7696, 58765), (8176, 55315), (8372, 54020), (8395, 53872), (8510, 53144), (9490, 47656), (9620, 47012), (10220, 44252), (10360, 43654), (10465, 43216), (10804, 41860), (11063, 40880), (11753, 38480), (11914, 37960), (11960, 37814), (12880, 35113), (13286, 34040), (13432, 33670), (13468, 33580), (13505, 33488), (13616, 33215), (15184, 29785), (16744, 27010), (16790, 26936), (16835, 26864), (17020, 26572), (18907, 23920), (18980, 23828), (19240, 23506), (20440, 22126), (20720, 21827), (20930, 21608)]