2023138880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 224

約数和(自身を含む): 5814706176

約数和(自身を除く): 3791567296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 107, 112, 115, 140, 160, 161, 184, 214, 224, 230, 280, 320, 322, 367, 368, 428, 448, 460, 535, 560, 644, 734, 736, 749, 805, 856, 920, 1070, 1120, 1288, 1468, 1472, 1498, 1610, 1712, 1835, 1840, 2140, 2240, 2461, 2569, 2576, 2936, 2996, 3220, 3424, 3670, 3680, 3745, 4280, 4922, 5138, 5152, 5872, 5992, 6440, 6848, 7340, 7360, 7490, 8441, 8560, 9844, 10276, 10304, 11744, 11984, 12305, 12845, 12880, 14680, 14980, 16882, 17120, 17227, 19688, 20552, 23488, 23968, 24610, 25690, 25760, 29360, 29960, 33764, 34240, 34454, 39269, 39376, 41104, 42205, 47936, 49220, 51380, 51520, 58720, 59087, 59920, 67528, 68908, 78538, 78752, 82208, 84410, 86135, 98440, 102760, 117440, 118174, 119840, 135056, 137816, 157076, 157504, 164416, 168820, 172270, 196345, 196880, 205520, 236348, 239680, 270112, 274883, 275632, 295435, 314152, 337640, 344540, 392690, 393760, 411040, 472696, 540224, 549766, 551264, 590870, 628304, 675280, 689080, 785380, 787520, 822080, 903187, 945392, 1099532, 1102528, 1181740, 1256608, 1350560, 1374415, 1378160, 1570760, 1806374, 1890784, 2199064, 2363480, 2513216, 2701120, 2748830, 2756320, 3141520, 3612748, 3781568, 4398128, 4515935, 4726960, 5497660, 5512640, 6283040, 6322309, 7225496, 8796256, 9031870, 9453920, 10995320, 12566080, 12644618, 14450992, 17592512, 18063740, 18907840, 21990640, 25289236, 28901984, 31611545, 36127480, 43981280, 50578472, 57803968, 63223090, 72254960, 87962560, 101156944, 126446180, 144509920, 202313888, 252892360, 289019840, 404627776, 505784720, 1011569440, 2023138880]

約数ペア:

[(1, 2023138880), (2, 1011569440), (4, 505784720), (5, 404627776), (7, 289019840), (8, 252892360), (10, 202313888), (14, 144509920), (16, 126446180), (20, 101156944), (23, 87962560), (28, 72254960), (32, 63223090), (35, 57803968), (40, 50578472), (46, 43981280), (56, 36127480), (64, 31611545), (70, 28901984), (80, 25289236), (92, 21990640), (107, 18907840), (112, 18063740), (115, 17592512), (140, 14450992), (160, 12644618), (161, 12566080), (184, 10995320), (214, 9453920), (224, 9031870), (230, 8796256), (280, 7225496), (320, 6322309), (322, 6283040), (367, 5512640), (368, 5497660), (428, 4726960), (448, 4515935), (460, 4398128), (535, 3781568), (560, 3612748), (644, 3141520), (734, 2756320), (736, 2748830), (749, 2701120), (805, 2513216), (856, 2363480), (920, 2199064), (1070, 1890784), (1120, 1806374), (1288, 1570760), (1468, 1378160), (1472, 1374415), (1498, 1350560), (1610, 1256608), (1712, 1181740), (1835, 1102528), (1840, 1099532), (2140, 945392), (2240, 903187), (2461, 822080), (2569, 787520), (2576, 785380), (2936, 689080), (2996, 675280), (3220, 628304), (3424, 590870), (3670, 551264), (3680, 549766), (3745, 540224), (4280, 472696), (4922, 411040), (5138, 393760), (5152, 392690), (5872, 344540), (5992, 337640), (6440, 314152), (6848, 295435), (7340, 275632), (7360, 274883), (7490, 270112), (8441, 239680), (8560, 236348), (9844, 205520), (10276, 196880), (10304, 196345), (11744, 172270), (11984, 168820), (12305, 164416), (12845, 157504), (12880, 157076), (14680, 137816), (14980, 135056), (16882, 119840), (17120, 118174), (17227, 117440), (19688, 102760), (20552, 98440), (23488, 86135), (23968, 84410), (24610, 82208), (25690, 78752), (25760, 78538), (29360, 68908), (29960, 67528), (33764, 59920), (34240, 59087), (34454, 58720), (39269, 51520), (39376, 51380), (41104, 49220), (42205, 47936)]