20649063024

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4259}}^1$

素因数の和:4354

約数の個数: 240

約数和(自身を含む): 63452188800

約数和(自身を除く): 42803125776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 43, 48, 54, 58, 72, 81, 86, 87, 108, 116, 129, 144, 162, 172, 174, 216, 232, 243, 258, 261, 324, 344, 348, 387, 432, 464, 486, 516, 522, 648, 688, 696, 774, 783, 972, 1032, 1044, 1161, 1247, 1296, 1392, 1548, 1566, 1944, 2064, 2088, 2322, 2349, 2494, 3096, 3132, 3483, 3741, 3888, 4176, 4259, 4644, 4698, 4988, 6192, 6264, 6966, 7047, 7482, 8518, 9288, 9396, 9976, 10449, 11223, 12528, 12777, 13932, 14094, 14964, 17036, 18576, 18792, 19952, 20898, 22446, 25554, 27864, 28188, 29928, 33669, 34072, 37584, 38331, 41796, 44892, 51108, 55728, 56376, 59856, 67338, 68144, 76662, 83592, 89784, 101007, 102216, 112752, 114993, 123511, 134676, 153324, 167184, 179568, 183137, 202014, 204432, 229986, 247022, 269352, 303021, 306648, 344979, 366274, 370533, 404028, 459972, 494044, 538704, 549411, 606042, 613296, 689958, 732548, 741066, 808056, 919944, 988088, 1034937, 1098822, 1111599, 1212084, 1379916, 1465096, 1482132, 1616112, 1648233, 1839888, 1976176, 2069874, 2197644, 2223198, 2424168, 2759832, 2930192, 2964264, 3296466, 3334797, 4139748, 4395288, 4446396, 4848336, 4944699, 5310973, 5519664, 5928528, 6592932, 6669594, 8279496, 8790576, 8892792, 9889398, 10004391, 10621946, 13185864, 13339188, 14834097, 15932919, 16558992, 17785584, 19778796, 20008782, 21243892, 26371728, 26678376, 29668194, 30013173, 31865838, 39557592, 40017564, 42487784, 44502291, 47798757, 53356752, 59336388, 60026346, 63731676, 79115184, 80035128, 84975568, 89004582, 95597514, 118672776, 120052692, 127463352, 143396271, 160070256, 178009164, 191195028, 237345552, 240105384, 254926704, 286792542, 356018328, 382390056, 430188813, 480210768, 573585084, 712036656, 764780112, 860377626, 1147170168, 1290566439, 1720755252, 2294340336, 2581132878, 3441510504, 5162265756, 6883021008, 10324531512, 20649063024]

約数ペア:

[(1, 20649063024), (2, 10324531512), (3, 6883021008), (4, 5162265756), (6, 3441510504), (8, 2581132878), (9, 2294340336), (12, 1720755252), (16, 1290566439), (18, 1147170168), (24, 860377626), (27, 764780112), (29, 712036656), (36, 573585084), (43, 480210768), (48, 430188813), (54, 382390056), (58, 356018328), (72, 286792542), (81, 254926704), (86, 240105384), (87, 237345552), (108, 191195028), (116, 178009164), (129, 160070256), (144, 143396271), (162, 127463352), (172, 120052692), (174, 118672776), (216, 95597514), (232, 89004582), (243, 84975568), (258, 80035128), (261, 79115184), (324, 63731676), (344, 60026346), (348, 59336388), (387, 53356752), (432, 47798757), (464, 44502291), (486, 42487784), (516, 40017564), (522, 39557592), (648, 31865838), (688, 30013173), (696, 29668194), (774, 26678376), (783, 26371728), (972, 21243892), (1032, 20008782), (1044, 19778796), (1161, 17785584), (1247, 16558992), (1296, 15932919), (1392, 14834097), (1548, 13339188), (1566, 13185864), (1944, 10621946), (2064, 10004391), (2088, 9889398), (2322, 8892792), (2349, 8790576), (2494, 8279496), (3096, 6669594), (3132, 6592932), (3483, 5928528), (3741, 5519664), (3888, 5310973), (4176, 4944699), (4259, 4848336), (4644, 4446396), (4698, 4395288), (4988, 4139748), (6192, 3334797), (6264, 3296466), (6966, 2964264), (7047, 2930192), (7482, 2759832), (8518, 2424168), (9288, 2223198), (9396, 2197644), (9976, 2069874), (10449, 1976176), (11223, 1839888), (12528, 1648233), (12777, 1616112), (13932, 1482132), (14094, 1465096), (14964, 1379916), (17036, 1212084), (18576, 1111599), (18792, 1098822), (19952, 1034937), (20898, 988088), (22446, 919944), (25554, 808056), (27864, 741066), (28188, 732548), (29928, 689958), (33669, 613296), (34072, 606042), (37584, 549411), (38331, 538704), (41796, 494044), (44892, 459972), (51108, 404028), (55728, 370533), (56376, 366274), (59856, 344979), (67338, 306648), (68144, 303021), (76662, 269352), (83592, 247022), (89784, 229986), (101007, 204432), (102216, 202014), (112752, 183137), (114993, 179568), (123511, 167184), (134676, 153324)]