21167027616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{10151}}^1$

素因数の和:10307

約数の個数: 192

約数和(自身を含む): 66311239680

約数和(自身を除く): 45144212064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 107, 112, 116, 168, 174, 203, 214, 224, 232, 321, 336, 348, 406, 428, 464, 609, 642, 672, 696, 749, 812, 856, 928, 1218, 1284, 1392, 1498, 1624, 1712, 2247, 2436, 2568, 2784, 2996, 3103, 3248, 3424, 4494, 4872, 5136, 5992, 6206, 6496, 8988, 9309, 9744, 10151, 10272, 11984, 12412, 17976, 18618, 19488, 20302, 21721, 23968, 24824, 30453, 35952, 37236, 40604, 43442, 49648, 60906, 65163, 71057, 71904, 74472, 81208, 86884, 99296, 121812, 130326, 142114, 148944, 162416, 173768, 213171, 243624, 260652, 284228, 294379, 297888, 324832, 347536, 426342, 487248, 521304, 568456, 588758, 695072, 852684, 883137, 974496, 1042608, 1086157, 1136912, 1177516, 1705368, 1766274, 2060653, 2085216, 2172314, 2273824, 2355032, 3258471, 3410736, 3532548, 4121306, 4344628, 4710064, 6181959, 6516942, 6821472, 7065096, 7603099, 8242612, 8689256, 9420128, 12363918, 13033884, 14130192, 15206198, 16485224, 17378512, 22809297, 24727836, 26067768, 28260384, 30412396, 31498553, 32970448, 34757024, 45618594, 49455672, 52135536, 60824792, 62997106, 65940896, 91237188, 94495659, 98911344, 104271072, 121649584, 125994212, 182474376, 188991318, 197822688, 220489871, 243299168, 251988424, 364948752, 377982636, 440979742, 503976848, 661469613, 729897504, 755965272, 881959484, 1007953696, 1322939226, 1511930544, 1763918968, 2645878452, 3023861088, 3527837936, 5291756904, 7055675872, 10583513808, 21167027616]

約数ペア:

[(1, 21167027616), (2, 10583513808), (3, 7055675872), (4, 5291756904), (6, 3527837936), (7, 3023861088), (8, 2645878452), (12, 1763918968), (14, 1511930544), (16, 1322939226), (21, 1007953696), (24, 881959484), (28, 755965272), (29, 729897504), (32, 661469613), (42, 503976848), (48, 440979742), (56, 377982636), (58, 364948752), (84, 251988424), (87, 243299168), (96, 220489871), (107, 197822688), (112, 188991318), (116, 182474376), (168, 125994212), (174, 121649584), (203, 104271072), (214, 98911344), (224, 94495659), (232, 91237188), (321, 65940896), (336, 62997106), (348, 60824792), (406, 52135536), (428, 49455672), (464, 45618594), (609, 34757024), (642, 32970448), (672, 31498553), (696, 30412396), (749, 28260384), (812, 26067768), (856, 24727836), (928, 22809297), (1218, 17378512), (1284, 16485224), (1392, 15206198), (1498, 14130192), (1624, 13033884), (1712, 12363918), (2247, 9420128), (2436, 8689256), (2568, 8242612), (2784, 7603099), (2996, 7065096), (3103, 6821472), (3248, 6516942), (3424, 6181959), (4494, 4710064), (4872, 4344628), (5136, 4121306), (5992, 3532548), (6206, 3410736), (6496, 3258471), (8988, 2355032), (9309, 2273824), (9744, 2172314), (10151, 2085216), (10272, 2060653), (11984, 1766274), (12412, 1705368), (17976, 1177516), (18618, 1136912), (19488, 1086157), (20302, 1042608), (21721, 974496), (23968, 883137), (24824, 852684), (30453, 695072), (35952, 588758), (37236, 568456), (40604, 521304), (43442, 487248), (49648, 426342), (60906, 347536), (65163, 324832), (71057, 297888), (71904, 294379), (74472, 284228), (81208, 260652), (86884, 243624), (99296, 213171), (121812, 173768), (130326, 162416), (142114, 148944)]