1025647560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1109}}^1$

素因数の和:1500

約数の個数: 192

約数和(自身を含む): 3823372800

約数和(自身を除く): 2797725240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 367, 420, 504, 630, 734, 840, 1101, 1109, 1260, 1468, 1835, 2202, 2218, 2520, 2569, 2936, 3303, 3327, 3670, 4404, 4436, 5138, 5505, 5545, 6606, 6654, 7340, 7707, 7763, 8808, 8872, 9981, 10276, 11010, 11090, 12845, 13212, 13308, 14680, 15414, 15526, 16515, 16635, 19962, 20552, 22020, 22180, 23121, 23289, 25690, 26424, 26616, 30828, 31052, 33030, 33270, 38535, 38815, 39924, 44040, 44360, 46242, 46578, 49905, 51380, 61656, 62104, 66060, 66540, 69867, 77070, 77630, 79848, 92484, 93156, 99810, 102760, 115605, 116445, 132120, 133080, 139734, 154140, 155260, 184968, 186312, 199620, 231210, 232890, 279468, 308280, 310520, 349335, 399240, 407003, 462420, 465780, 558936, 698670, 814006, 924840, 931560, 1221009, 1397340, 1628012, 2035015, 2442018, 2794680, 2849021, 3256024, 3663027, 4070030, 4884036, 5698042, 6105045, 7326054, 8140060, 8547063, 9768072, 11396084, 12210090, 14245105, 14652108, 16280120, 17094126, 18315135, 22792168, 24420180, 25641189, 28490210, 29304216, 34188252, 36630270, 42735315, 48840360, 51282378, 56980420, 68376504, 73260540, 85470630, 102564756, 113960840, 128205945, 146521080, 170941260, 205129512, 256411890, 341882520, 512823780, 1025647560]

約数ペア:

[(1, 1025647560), (2, 512823780), (3, 341882520), (4, 256411890), (5, 205129512), (6, 170941260), (7, 146521080), (8, 128205945), (9, 113960840), (10, 102564756), (12, 85470630), (14, 73260540), (15, 68376504), (18, 56980420), (20, 51282378), (21, 48840360), (24, 42735315), (28, 36630270), (30, 34188252), (35, 29304216), (36, 28490210), (40, 25641189), (42, 24420180), (45, 22792168), (56, 18315135), (60, 17094126), (63, 16280120), (70, 14652108), (72, 14245105), (84, 12210090), (90, 11396084), (105, 9768072), (120, 8547063), (126, 8140060), (140, 7326054), (168, 6105045), (180, 5698042), (210, 4884036), (252, 4070030), (280, 3663027), (315, 3256024), (360, 2849021), (367, 2794680), (420, 2442018), (504, 2035015), (630, 1628012), (734, 1397340), (840, 1221009), (1101, 931560), (1109, 924840), (1260, 814006), (1468, 698670), (1835, 558936), (2202, 465780), (2218, 462420), (2520, 407003), (2569, 399240), (2936, 349335), (3303, 310520), (3327, 308280), (3670, 279468), (4404, 232890), (4436, 231210), (5138, 199620), (5505, 186312), (5545, 184968), (6606, 155260), (6654, 154140), (7340, 139734), (7707, 133080), (7763, 132120), (8808, 116445), (8872, 115605), (9981, 102760), (10276, 99810), (11010, 93156), (11090, 92484), (12845, 79848), (13212, 77630), (13308, 77070), (14680, 69867), (15414, 66540), (15526, 66060), (16515, 62104), (16635, 61656), (19962, 51380), (20552, 49905), (22020, 46578), (22180, 46242), (23121, 44360), (23289, 44040), (25690, 39924), (26424, 38815), (26616, 38535), (30828, 33270), (31052, 33030)]