20343404016

素因数分解:

$2^4\times 3^9\times {\mathrm{13}}^1\times {\mathrm{4969}}^1$

素因数の和:5017

約数の個数: 200

約数和(自身を含む): 63682677520

約数和(自身を除く): 43339273504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 936, 972, 1053, 1296, 1404, 1458, 1872, 1944, 2106, 2187, 2808, 2916, 3159, 3888, 4212, 4374, 4969, 5616, 5832, 6318, 6561, 8424, 8748, 9477, 9938, 11664, 12636, 13122, 14907, 16848, 17496, 18954, 19683, 19876, 25272, 26244, 28431, 29814, 34992, 37908, 39366, 39752, 44721, 50544, 52488, 56862, 59628, 64597, 75816, 78732, 79504, 85293, 89442, 104976, 113724, 119256, 129194, 134163, 151632, 157464, 170586, 178884, 193791, 227448, 238512, 255879, 258388, 268326, 314928, 341172, 357768, 387582, 402489, 454896, 511758, 516776, 536652, 581373, 682344, 715536, 775164, 804978, 1023516, 1033552, 1073304, 1162746, 1207467, 1364688, 1550328, 1609956, 1744119, 2047032, 2146608, 2325492, 2414934, 3100656, 3219912, 3488238, 3622401, 4094064, 4650984, 4829868, 5232357, 6439824, 6976476, 7244802, 9301968, 9659736, 10464714, 10867203, 13952952, 14489604, 15697071, 19319472, 20929428, 21734406, 27905904, 28979208, 31394142, 32601609, 41858856, 43468812, 47091213, 57958416, 62788284, 65203218, 83717712, 86937624, 94182426, 97804827, 125576568, 130406436, 141273639, 173875248, 188364852, 195609654, 251153136, 260812872, 282547278, 376729704, 391219308, 423820917, 521625744, 565094556, 753459408, 782438616, 847641834, 1130189112, 1271462751, 1564877232, 1695283668, 2260378224, 2542925502, 3390567336, 5085851004, 6781134672, 10171702008, 20343404016]

約数ペア:

[(1, 20343404016), (2, 10171702008), (3, 6781134672), (4, 5085851004), (6, 3390567336), (8, 2542925502), (9, 2260378224), (12, 1695283668), (13, 1564877232), (16, 1271462751), (18, 1130189112), (24, 847641834), (26, 782438616), (27, 753459408), (36, 565094556), (39, 521625744), (48, 423820917), (52, 391219308), (54, 376729704), (72, 282547278), (78, 260812872), (81, 251153136), (104, 195609654), (108, 188364852), (117, 173875248), (144, 141273639), (156, 130406436), (162, 125576568), (208, 97804827), (216, 94182426), (234, 86937624), (243, 83717712), (312, 65203218), (324, 62788284), (351, 57958416), (432, 47091213), (468, 43468812), (486, 41858856), (624, 32601609), (648, 31394142), (702, 28979208), (729, 27905904), (936, 21734406), (972, 20929428), (1053, 19319472), (1296, 15697071), (1404, 14489604), (1458, 13952952), (1872, 10867203), (1944, 10464714), (2106, 9659736), (2187, 9301968), (2808, 7244802), (2916, 6976476), (3159, 6439824), (3888, 5232357), (4212, 4829868), (4374, 4650984), (4969, 4094064), (5616, 3622401), (5832, 3488238), (6318, 3219912), (6561, 3100656), (8424, 2414934), (8748, 2325492), (9477, 2146608), (9938, 2047032), (11664, 1744119), (12636, 1609956), (13122, 1550328), (14907, 1364688), (16848, 1207467), (17496, 1162746), (18954, 1073304), (19683, 1033552), (19876, 1023516), (25272, 804978), (26244, 775164), (28431, 715536), (29814, 682344), (34992, 581373), (37908, 536652), (39366, 516776), (39752, 511758), (44721, 454896), (50544, 402489), (52488, 387582), (56862, 357768), (59628, 341172), (64597, 314928), (75816, 268326), (78732, 258388), (79504, 255879), (85293, 238512), (89442, 227448), (104976, 193791), (113724, 178884), (119256, 170586), (129194, 157464), (134163, 151632)]