2014986880

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 256

約数和(自身を含む): 5380214400

約数和(自身を除く): 3365227520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 59, 64, 68, 73, 80, 85, 86, 118, 128, 136, 146, 160, 170, 172, 215, 236, 272, 292, 295, 320, 340, 344, 365, 430, 472, 544, 584, 590, 640, 680, 688, 730, 731, 860, 944, 1003, 1088, 1168, 1180, 1241, 1360, 1376, 1460, 1462, 1720, 1888, 2006, 2176, 2336, 2360, 2482, 2537, 2720, 2752, 2920, 2924, 3139, 3440, 3655, 3776, 4012, 4307, 4672, 4720, 4964, 5015, 5074, 5440, 5504, 5840, 5848, 6205, 6278, 6880, 7310, 7552, 8024, 8614, 9344, 9440, 9928, 10030, 10148, 10880, 11680, 11696, 12410, 12556, 12685, 13760, 14620, 15695, 16048, 17228, 18880, 19856, 20060, 20296, 21535, 23360, 23392, 24820, 25112, 25370, 27520, 29240, 31390, 32096, 34456, 37760, 39712, 40120, 40592, 43070, 43129, 46720, 46784, 49640, 50224, 50740, 53363, 58480, 62780, 64192, 68912, 73219, 79424, 80240, 81184, 86140, 86258, 93568, 99280, 100448, 101480, 106726, 116960, 125560, 128384, 137824, 146438, 158848, 160480, 162368, 172280, 172516, 185201, 198560, 200896, 202960, 213452, 215645, 233920, 251120, 266815, 275648, 292876, 320960, 324736, 344560, 345032, 366095, 370402, 397120, 401792, 405920, 426904, 431290, 467840, 502240, 533630, 551296, 585752, 641920, 689120, 690064, 732190, 740804, 794240, 811840, 853808, 862580, 926005, 1004480, 1067260, 1171504, 1378240, 1380128, 1464380, 1481608, 1623680, 1707616, 1725160, 1852010, 2008960, 2134520, 2343008, 2756480, 2760256, 2928760, 2963216, 3148417, 3415232, 3450320, 3704020, 4269040, 4686016, 5520512, 5857520, 5926432, 6296834, 6830464, 6900640, 7408040, 8538080, 9372032, 11715040, 11852864, 12593668, 13801280, 14816080, 15742085, 17076160, 23430080, 23705728, 25187336, 27602560, 29632160, 31484170, 34152320, 46860160, 50374672, 59264320, 62968340, 100749344, 118528640, 125936680, 201498688, 251873360, 402997376, 503746720, 1007493440, 2014986880]

約数ペア:

[(1, 2014986880), (2, 1007493440), (4, 503746720), (5, 402997376), (8, 251873360), (10, 201498688), (16, 125936680), (17, 118528640), (20, 100749344), (32, 62968340), (34, 59264320), (40, 50374672), (43, 46860160), (59, 34152320), (64, 31484170), (68, 29632160), (73, 27602560), (80, 25187336), (85, 23705728), (86, 23430080), (118, 17076160), (128, 15742085), (136, 14816080), (146, 13801280), (160, 12593668), (170, 11852864), (172, 11715040), (215, 9372032), (236, 8538080), (272, 7408040), (292, 6900640), (295, 6830464), (320, 6296834), (340, 5926432), (344, 5857520), (365, 5520512), (430, 4686016), (472, 4269040), (544, 3704020), (584, 3450320), (590, 3415232), (640, 3148417), (680, 2963216), (688, 2928760), (730, 2760256), (731, 2756480), (860, 2343008), (944, 2134520), (1003, 2008960), (1088, 1852010), (1168, 1725160), (1180, 1707616), (1241, 1623680), (1360, 1481608), (1376, 1464380), (1460, 1380128), (1462, 1378240), (1720, 1171504), (1888, 1067260), (2006, 1004480), (2176, 926005), (2336, 862580), (2360, 853808), (2482, 811840), (2537, 794240), (2720, 740804), (2752, 732190), (2920, 690064), (2924, 689120), (3139, 641920), (3440, 585752), (3655, 551296), (3776, 533630), (4012, 502240), (4307, 467840), (4672, 431290), (4720, 426904), (4964, 405920), (5015, 401792), (5074, 397120), (5440, 370402), (5504, 366095), (5840, 345032), (5848, 344560), (6205, 324736), (6278, 320960), (6880, 292876), (7310, 275648), (7552, 266815), (8024, 251120), (8614, 233920), (9344, 215645), (9440, 213452), (9928, 202960), (10030, 200896), (10148, 198560), (10880, 185201), (11680, 172516), (11696, 172280), (12410, 162368), (12556, 160480), (12685, 158848), (13760, 146438), (14620, 137824), (15695, 128384), (16048, 125560), (17228, 116960), (18880, 106726), (19856, 101480), (20060, 100448), (20296, 99280), (21535, 93568), (23360, 86258), (23392, 86140), (24820, 81184), (25112, 80240), (25370, 79424), (27520, 73219), (29240, 68912), (31390, 64192), (32096, 62780), (34456, 58480), (37760, 53363), (39712, 50740), (40120, 50224), (40592, 49640), (43070, 46784), (43129, 46720)]