2164438320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 240

約数和(自身を含む): 7483541856

約数和(自身を除く): 5319103536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 73, 80, 88, 110, 120, 121, 132, 146, 165, 176, 219, 220, 240, 242, 264, 292, 330, 363, 365, 438, 440, 484, 528, 584, 605, 660, 726, 730, 803, 876, 880, 968, 1021, 1095, 1168, 1210, 1320, 1452, 1460, 1606, 1752, 1815, 1936, 2042, 2190, 2409, 2420, 2640, 2904, 2920, 3063, 3212, 3504, 3630, 4015, 4084, 4380, 4818, 4840, 5105, 5808, 5840, 6126, 6424, 7260, 8030, 8168, 8760, 8833, 9636, 9680, 10210, 11231, 12045, 12252, 12848, 14520, 15315, 16060, 16336, 17520, 17666, 19272, 20420, 22462, 24090, 24504, 26499, 29040, 30630, 32120, 33693, 35332, 38544, 40840, 44165, 44924, 48180, 49008, 52998, 56155, 61260, 64240, 67386, 70664, 74533, 81680, 88330, 89848, 96360, 105996, 112310, 122520, 123541, 132495, 134772, 141328, 149066, 168465, 176660, 179696, 192720, 211992, 223599, 224620, 245040, 247082, 264990, 269544, 298132, 336930, 353320, 370623, 372665, 423984, 447198, 449240, 494164, 529980, 539088, 596264, 617705, 673860, 706640, 741246, 745330, 819863, 894396, 898480, 988328, 1059960, 1117995, 1192528, 1235410, 1347720, 1482492, 1490660, 1639726, 1788792, 1853115, 1976656, 2119920, 2235990, 2459589, 2470820, 2695440, 2964984, 2981320, 3279452, 3577584, 3706230, 4099315, 4471980, 4919178, 4941640, 5929968, 5962640, 6558904, 7412460, 8198630, 8943960, 9018493, 9838356, 9883280, 12297945, 13117808, 14824920, 16397260, 17887920, 18036986, 19676712, 24595890, 27055479, 29649840, 32794520, 36073972, 39353424, 45092465, 49191780, 54110958, 65589040, 72147944, 90184930, 98383560, 108221916, 135277395, 144295888, 180369860, 196767120, 216443832, 270554790, 360739720, 432887664, 541109580, 721479440, 1082219160, 2164438320]

約数ペア:

[(1, 2164438320), (2, 1082219160), (3, 721479440), (4, 541109580), (5, 432887664), (6, 360739720), (8, 270554790), (10, 216443832), (11, 196767120), (12, 180369860), (15, 144295888), (16, 135277395), (20, 108221916), (22, 98383560), (24, 90184930), (30, 72147944), (33, 65589040), (40, 54110958), (44, 49191780), (48, 45092465), (55, 39353424), (60, 36073972), (66, 32794520), (73, 29649840), (80, 27055479), (88, 24595890), (110, 19676712), (120, 18036986), (121, 17887920), (132, 16397260), (146, 14824920), (165, 13117808), (176, 12297945), (219, 9883280), (220, 9838356), (240, 9018493), (242, 8943960), (264, 8198630), (292, 7412460), (330, 6558904), (363, 5962640), (365, 5929968), (438, 4941640), (440, 4919178), (484, 4471980), (528, 4099315), (584, 3706230), (605, 3577584), (660, 3279452), (726, 2981320), (730, 2964984), (803, 2695440), (876, 2470820), (880, 2459589), (968, 2235990), (1021, 2119920), (1095, 1976656), (1168, 1853115), (1210, 1788792), (1320, 1639726), (1452, 1490660), (1460, 1482492), (1606, 1347720), (1752, 1235410), (1815, 1192528), (1936, 1117995), (2042, 1059960), (2190, 988328), (2409, 898480), (2420, 894396), (2640, 819863), (2904, 745330), (2920, 741246), (3063, 706640), (3212, 673860), (3504, 617705), (3630, 596264), (4015, 539088), (4084, 529980), (4380, 494164), (4818, 449240), (4840, 447198), (5105, 423984), (5808, 372665), (5840, 370623), (6126, 353320), (6424, 336930), (7260, 298132), (8030, 269544), (8168, 264990), (8760, 247082), (8833, 245040), (9636, 224620), (9680, 223599), (10210, 211992), (11231, 192720), (12045, 179696), (12252, 176660), (12848, 168465), (14520, 149066), (15315, 141328), (16060, 134772), (16336, 132495), (17520, 123541), (17666, 122520), (19272, 112310), (20420, 105996), (22462, 96360), (24090, 89848), (24504, 88330), (26499, 81680), (29040, 74533), (30630, 70664), (32120, 67386), (33693, 64240), (35332, 61260), (38544, 56155), (40840, 52998), (44165, 49008), (44924, 48180)]