20133531288

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{20663}}^1$

素因数の和:21038

約数の個数: 128

約数和(自身を含む): 60405004800

約数和(自身を除く): 40271473512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 347, 351, 468, 694, 702, 936, 1041, 1388, 1404, 2082, 2776, 2808, 3123, 4164, 4511, 6246, 8328, 9022, 9369, 12492, 13533, 18044, 18738, 20663, 24984, 27066, 36088, 37476, 40599, 41326, 54132, 61989, 74952, 81198, 82652, 108264, 121797, 123978, 162396, 165304, 185967, 243594, 247956, 268619, 324792, 371934, 487188, 495912, 537238, 557901, 743868, 805857, 974376, 1074476, 1115802, 1487736, 1611714, 2148952, 2231604, 2417571, 3223428, 4463208, 4835142, 6446856, 7170061, 7252713, 9670284, 14340122, 14505426, 19340568, 21510183, 28680244, 29010852, 43020366, 57360488, 58021704, 64530549, 86040732, 93210793, 129061098, 172081464, 186421586, 193591647, 258122196, 279632379, 372843172, 387183294, 516244392, 559264758, 745686344, 774366588, 838897137, 1118529516, 1548733176, 1677794274, 2237059032, 2516691411, 3355588548, 5033382822, 6711177096, 10066765644, 20133531288]

約数ペア:

[(1, 20133531288), (2, 10066765644), (3, 6711177096), (4, 5033382822), (6, 3355588548), (8, 2516691411), (9, 2237059032), (12, 1677794274), (13, 1548733176), (18, 1118529516), (24, 838897137), (26, 774366588), (27, 745686344), (36, 559264758), (39, 516244392), (52, 387183294), (54, 372843172), (72, 279632379), (78, 258122196), (104, 193591647), (108, 186421586), (117, 172081464), (156, 129061098), (216, 93210793), (234, 86040732), (312, 64530549), (347, 58021704), (351, 57360488), (468, 43020366), (694, 29010852), (702, 28680244), (936, 21510183), (1041, 19340568), (1388, 14505426), (1404, 14340122), (2082, 9670284), (2776, 7252713), (2808, 7170061), (3123, 6446856), (4164, 4835142), (4511, 4463208), (6246, 3223428), (8328, 2417571), (9022, 2231604), (9369, 2148952), (12492, 1611714), (13533, 1487736), (18044, 1115802), (18738, 1074476), (20663, 974376), (24984, 805857), (27066, 743868), (36088, 557901), (37476, 537238), (40599, 495912), (41326, 487188), (54132, 371934), (61989, 324792), (74952, 268619), (81198, 247956), (82652, 243594), (108264, 185967), (121797, 165304), (123978, 162396)]