631609920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1783}}^1$

素因数の和:1850

約数の個数: 224

約数和(自身を含む): 2283805440

約数和(自身を除く): 1652195520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 410, 432, 480, 492, 540, 576, 615, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1728, 1783, 1845, 1968, 2160, 2214, 2460, 2624, 2880, 2952, 3280, 3566, 3690, 3936, 4320, 4428, 4920, 5349, 5535, 5904, 6560, 7132, 7380, 7872, 8640, 8856, 8915, 9840, 10698, 11070, 11808, 13120, 14264, 14760, 16047, 17712, 17830, 19680, 21396, 22140, 23616, 26745, 28528, 29520, 32094, 35424, 35660, 39360, 42792, 44280, 48141, 53490, 57056, 59040, 64188, 70848, 71320, 73103, 80235, 85584, 88560, 96282, 106980, 114112, 118080, 128376, 142640, 146206, 160470, 171168, 177120, 192564, 213960, 219309, 240705, 256752, 285280, 292412, 320940, 342336, 354240, 365515, 385128, 427920, 438618, 481410, 513504, 570560, 584824, 641880, 657927, 731030, 770256, 855840, 877236, 962820, 1027008, 1096545, 1169648, 1283760, 1315854, 1462060, 1540512, 1711680, 1754472, 1925640, 1973781, 2193090, 2339296, 2567520, 2631708, 2924120, 3081024, 3289635, 3508944, 3851280, 3947562, 4386180, 4678592, 5135040, 5263416, 5848240, 6579270, 7017888, 7702560, 7895124, 8772360, 9868905, 10526832, 11696480, 13158540, 14035776, 15405120, 15790248, 17544720, 19737810, 21053664, 23392960, 26317080, 31580496, 35089440, 39475620, 42107328, 52634160, 63160992, 70178880, 78951240, 105268320, 126321984, 157902480, 210536640, 315804960, 631609920]

約数ペア:

[(1, 631609920), (2, 315804960), (3, 210536640), (4, 157902480), (5, 126321984), (6, 105268320), (8, 78951240), (9, 70178880), (10, 63160992), (12, 52634160), (15, 42107328), (16, 39475620), (18, 35089440), (20, 31580496), (24, 26317080), (27, 23392960), (30, 21053664), (32, 19737810), (36, 17544720), (40, 15790248), (41, 15405120), (45, 14035776), (48, 13158540), (54, 11696480), (60, 10526832), (64, 9868905), (72, 8772360), (80, 7895124), (82, 7702560), (90, 7017888), (96, 6579270), (108, 5848240), (120, 5263416), (123, 5135040), (135, 4678592), (144, 4386180), (160, 3947562), (164, 3851280), (180, 3508944), (192, 3289635), (205, 3081024), (216, 2924120), (240, 2631708), (246, 2567520), (270, 2339296), (288, 2193090), (320, 1973781), (328, 1925640), (360, 1754472), (369, 1711680), (410, 1540512), (432, 1462060), (480, 1315854), (492, 1283760), (540, 1169648), (576, 1096545), (615, 1027008), (656, 962820), (720, 877236), (738, 855840), (820, 770256), (864, 731030), (960, 657927), (984, 641880), (1080, 584824), (1107, 570560), (1230, 513504), (1312, 481410), (1440, 438618), (1476, 427920), (1640, 385128), (1728, 365515), (1783, 354240), (1845, 342336), (1968, 320940), (2160, 292412), (2214, 285280), (2460, 256752), (2624, 240705), (2880, 219309), (2952, 213960), (3280, 192564), (3566, 177120), (3690, 171168), (3936, 160470), (4320, 146206), (4428, 142640), (4920, 128376), (5349, 118080), (5535, 114112), (5904, 106980), (6560, 96282), (7132, 88560), (7380, 85584), (7872, 80235), (8640, 73103), (8856, 71320), (8915, 70848), (9840, 64188), (10698, 59040), (11070, 57056), (11808, 53490), (13120, 48141), (14264, 44280), (14760, 42792), (16047, 39360), (17712, 35660), (17830, 35424), (19680, 32094), (21396, 29520), (22140, 28528), (23616, 26745)]