1036550340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1579}}^1$

素因数の和:2122

約数の個数: 144

約数和(自身を含む): 3602551680

約数和(自身を除く): 2566001340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 521, 630, 1042, 1260, 1563, 1579, 2084, 2605, 3126, 3158, 3647, 4689, 4737, 5210, 6252, 6316, 7294, 7815, 7895, 9378, 9474, 10420, 10941, 11053, 14211, 14588, 15630, 15790, 18235, 18756, 18948, 21882, 22106, 23445, 23685, 28422, 31260, 31580, 32823, 33159, 36470, 43764, 44212, 46890, 47370, 54705, 55265, 56844, 65646, 66318, 71055, 72940, 93780, 94740, 99477, 109410, 110530, 131292, 132636, 142110, 164115, 165795, 198954, 218820, 221060, 284220, 328230, 331590, 397908, 497385, 656460, 663180, 822659, 994770, 1645318, 1989540, 2467977, 3290636, 4113295, 4935954, 5758613, 7403931, 8226590, 9871908, 11517226, 12339885, 14807862, 16453180, 17275839, 23034452, 24679770, 28793065, 29615724, 34551678, 37019655, 49359540, 51827517, 57586130, 69103356, 74039310, 86379195, 103655034, 115172260, 148078620, 172758390, 207310068, 259137585, 345516780, 518275170, 1036550340]

約数ペア:

[(1, 1036550340), (2, 518275170), (3, 345516780), (4, 259137585), (5, 207310068), (6, 172758390), (7, 148078620), (9, 115172260), (10, 103655034), (12, 86379195), (14, 74039310), (15, 69103356), (18, 57586130), (20, 51827517), (21, 49359540), (28, 37019655), (30, 34551678), (35, 29615724), (36, 28793065), (42, 24679770), (45, 23034452), (60, 17275839), (63, 16453180), (70, 14807862), (84, 12339885), (90, 11517226), (105, 9871908), (126, 8226590), (140, 7403931), (180, 5758613), (210, 4935954), (252, 4113295), (315, 3290636), (420, 2467977), (521, 1989540), (630, 1645318), (1042, 994770), (1260, 822659), (1563, 663180), (1579, 656460), (2084, 497385), (2605, 397908), (3126, 331590), (3158, 328230), (3647, 284220), (4689, 221060), (4737, 218820), (5210, 198954), (6252, 165795), (6316, 164115), (7294, 142110), (7815, 132636), (7895, 131292), (9378, 110530), (9474, 109410), (10420, 99477), (10941, 94740), (11053, 93780), (14211, 72940), (14588, 71055), (15630, 66318), (15790, 65646), (18235, 56844), (18756, 55265), (18948, 54705), (21882, 47370), (22106, 46890), (23445, 44212), (23685, 43764), (28422, 36470), (31260, 33159), (31580, 32823)]