40720211784

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{2992373}}^1$

素因数の和:2992401

約数の個数: 96

約数和(自身を含む): 130706896320

約数和(自身を除く): 89986684536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 13608, 2992373, 5984746, 8977119, 11969492, 17954238, 20946611, 23938984, 26931357, 35908476, 41893222, 53862714, 62839833, 71816952, 80794071, 83786444, 107725428, 125679666, 161588142, 167572888, 188519499, 215450856, 242382213, 251359332, 323176284, 377038998, 484764426, 502718664, 565558497, 646352568, 727146639, 754077996, 969528852, 1131116994, 1454293278, 1508155992, 1696675491, 1939057704, 2262233988, 2908586556, 3393350982, 4524467976, 5090026473, 5817173112, 6786701964, 10180052946, 13573403928, 20360105892, 40720211784]

約数ペア:

[(1, 40720211784), (2, 20360105892), (3, 13573403928), (4, 10180052946), (6, 6786701964), (7, 5817173112), (8, 5090026473), (9, 4524467976), (12, 3393350982), (14, 2908586556), (18, 2262233988), (21, 1939057704), (24, 1696675491), (27, 1508155992), (28, 1454293278), (36, 1131116994), (42, 969528852), (54, 754077996), (56, 727146639), (63, 646352568), (72, 565558497), (81, 502718664), (84, 484764426), (108, 377038998), (126, 323176284), (162, 251359332), (168, 242382213), (189, 215450856), (216, 188519499), (243, 167572888), (252, 161588142), (324, 125679666), (378, 107725428), (486, 83786444), (504, 80794071), (567, 71816952), (648, 62839833), (756, 53862714), (972, 41893222), (1134, 35908476), (1512, 26931357), (1701, 23938984), (1944, 20946611), (2268, 17954238), (3402, 11969492), (4536, 8977119), (6804, 5984746), (13608, 2992373)]