20195594832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{4549}}^1$

素因数の和:4821

約数の個数: 160

約数和(自身を含む): 60789164800

約数和(自身を除く): 40593569968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 181, 219, 292, 336, 362, 438, 511, 543, 584, 724, 876, 1022, 1086, 1168, 1267, 1448, 1533, 1752, 2044, 2172, 2534, 2896, 3066, 3504, 3801, 4088, 4344, 4549, 5068, 6132, 7602, 8176, 8688, 9098, 10136, 12264, 13213, 13647, 15204, 18196, 20272, 24528, 26426, 27294, 30408, 31843, 36392, 39639, 52852, 54588, 60816, 63686, 72784, 79278, 92491, 95529, 105704, 109176, 127372, 158556, 184982, 191058, 211408, 218352, 254744, 277473, 317112, 332077, 369964, 382116, 509488, 554946, 634224, 664154, 739928, 764232, 823369, 996231, 1109892, 1328308, 1479856, 1528464, 1646738, 1992462, 2219784, 2324539, 2470107, 2656616, 3293476, 3984924, 4439568, 4649078, 4940214, 5313232, 5763583, 6586952, 6973617, 7969848, 9298156, 9880428, 11527166, 13173904, 13947234, 15939696, 17290749, 18596312, 19760856, 23054332, 27894468, 34581498, 37192624, 39521712, 46108664, 55788936, 60105937, 69162996, 92217328, 111577872, 120211874, 138325992, 180317811, 240423748, 276651984, 360635622, 420741559, 480847496, 721271244, 841483118, 961694992, 1262224677, 1442542488, 1682966236, 2524449354, 2885084976, 3365932472, 5048898708, 6731864944, 10097797416, 20195594832]

約数ペア:

[(1, 20195594832), (2, 10097797416), (3, 6731864944), (4, 5048898708), (6, 3365932472), (7, 2885084976), (8, 2524449354), (12, 1682966236), (14, 1442542488), (16, 1262224677), (21, 961694992), (24, 841483118), (28, 721271244), (42, 480847496), (48, 420741559), (56, 360635622), (73, 276651984), (84, 240423748), (112, 180317811), (146, 138325992), (168, 120211874), (181, 111577872), (219, 92217328), (292, 69162996), (336, 60105937), (362, 55788936), (438, 46108664), (511, 39521712), (543, 37192624), (584, 34581498), (724, 27894468), (876, 23054332), (1022, 19760856), (1086, 18596312), (1168, 17290749), (1267, 15939696), (1448, 13947234), (1533, 13173904), (1752, 11527166), (2044, 9880428), (2172, 9298156), (2534, 7969848), (2896, 6973617), (3066, 6586952), (3504, 5763583), (3801, 5313232), (4088, 4940214), (4344, 4649078), (4549, 4439568), (5068, 3984924), (6132, 3293476), (7602, 2656616), (8176, 2470107), (8688, 2324539), (9098, 2219784), (10136, 1992462), (12264, 1646738), (13213, 1528464), (13647, 1479856), (15204, 1328308), (18196, 1109892), (20272, 996231), (24528, 823369), (26426, 764232), (27294, 739928), (30408, 664154), (31843, 634224), (36392, 554946), (39639, 509488), (52852, 382116), (54588, 369964), (60816, 332077), (63686, 317112), (72784, 277473), (79278, 254744), (92491, 218352), (95529, 211408), (105704, 191058), (109176, 184982), (127372, 158556)]