39709968000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{8191}}^1$

素因数の和:8324

約数の個数: 256

約数和(自身を含む): 132958126080

約数和(自身を除く): 93248158080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 101, 120, 125, 128, 150, 160, 192, 200, 202, 240, 250, 300, 303, 320, 375, 384, 400, 404, 480, 500, 505, 600, 606, 640, 750, 800, 808, 960, 1000, 1010, 1200, 1212, 1500, 1515, 1600, 1616, 1920, 2000, 2020, 2400, 2424, 2525, 3000, 3030, 3200, 3232, 4000, 4040, 4800, 4848, 5050, 6000, 6060, 6464, 7575, 8000, 8080, 8191, 9600, 9696, 10100, 12000, 12120, 12625, 12928, 15150, 16000, 16160, 16382, 19392, 20200, 24000, 24240, 24573, 25250, 30300, 32320, 32764, 37875, 38784, 40400, 40955, 48000, 48480, 49146, 50500, 60600, 64640, 65528, 75750, 80800, 81910, 96960, 98292, 101000, 121200, 122865, 131056, 151500, 161600, 163820, 193920, 196584, 202000, 204775, 242400, 245730, 262112, 303000, 323200, 327640, 393168, 404000, 409550, 484800, 491460, 524224, 606000, 614325, 655280, 786336, 808000, 819100, 827291, 969600, 982920, 1023875, 1048448, 1212000, 1228650, 1310560, 1572672, 1616000, 1638200, 1654582, 1965840, 2047750, 2424000, 2457300, 2481873, 2621120, 3071625, 3145344, 3276400, 3309164, 3931680, 4095500, 4136455, 4848000, 4914600, 4963746, 5242240, 6143250, 6552800, 6618328, 7863360, 8191000, 8272910, 9829200, 9927492, 12286500, 12409365, 13105600, 13236656, 15726720, 16382000, 16545820, 19658400, 19854984, 20682275, 24573000, 24818730, 26211200, 26473312, 32764000, 33091640, 39316800, 39709968, 41364550, 49146000, 49637460, 52946624, 62046825, 65528000, 66183280, 78633600, 79419936, 82729100, 98292000, 99274920, 103411375, 105893248, 124093650, 131056000, 132366560, 158839872, 165458200, 196584000, 198549840, 206822750, 248187300, 264733120, 310234125, 317679744, 330916400, 393168000, 397099680, 413645500, 496374600, 529466240, 620468250, 661832800, 794199360, 827291000, 992749200, 1240936500, 1323665600, 1588398720, 1654582000, 1985498400, 2481873000, 2647331200, 3309164000, 3970996800, 4963746000, 6618328000, 7941993600, 9927492000, 13236656000, 19854984000, 39709968000]

約数ペア:

[(1, 39709968000), (2, 19854984000), (3, 13236656000), (4, 9927492000), (5, 7941993600), (6, 6618328000), (8, 4963746000), (10, 3970996800), (12, 3309164000), (15, 2647331200), (16, 2481873000), (20, 1985498400), (24, 1654582000), (25, 1588398720), (30, 1323665600), (32, 1240936500), (40, 992749200), (48, 827291000), (50, 794199360), (60, 661832800), (64, 620468250), (75, 529466240), (80, 496374600), (96, 413645500), (100, 397099680), (101, 393168000), (120, 330916400), (125, 317679744), (128, 310234125), (150, 264733120), (160, 248187300), (192, 206822750), (200, 198549840), (202, 196584000), (240, 165458200), (250, 158839872), (300, 132366560), (303, 131056000), (320, 124093650), (375, 105893248), (384, 103411375), (400, 99274920), (404, 98292000), (480, 82729100), (500, 79419936), (505, 78633600), (600, 66183280), (606, 65528000), (640, 62046825), (750, 52946624), (800, 49637460), (808, 49146000), (960, 41364550), (1000, 39709968), (1010, 39316800), (1200, 33091640), (1212, 32764000), (1500, 26473312), (1515, 26211200), (1600, 24818730), (1616, 24573000), (1920, 20682275), (2000, 19854984), (2020, 19658400), (2400, 16545820), (2424, 16382000), (2525, 15726720), (3000, 13236656), (3030, 13105600), (3200, 12409365), (3232, 12286500), (4000, 9927492), (4040, 9829200), (4800, 8272910), (4848, 8191000), (5050, 7863360), (6000, 6618328), (6060, 6552800), (6464, 6143250), (7575, 5242240), (8000, 4963746), (8080, 4914600), (8191, 4848000), (9600, 4136455), (9696, 4095500), (10100, 3931680), (12000, 3309164), (12120, 3276400), (12625, 3145344), (12928, 3071625), (15150, 2621120), (16000, 2481873), (16160, 2457300), (16382, 2424000), (19392, 2047750), (20200, 1965840), (24000, 1654582), (24240, 1638200), (24573, 1616000), (25250, 1572672), (30300, 1310560), (32320, 1228650), (32764, 1212000), (37875, 1048448), (38784, 1023875), (40400, 982920), (40955, 969600), (48000, 827291), (48480, 819100), (49146, 808000), (50500, 786336), (60600, 655280), (64640, 614325), (65528, 606000), (75750, 524224), (80800, 491460), (81910, 484800), (96960, 409550), (98292, 404000), (101000, 393168), (121200, 327640), (122865, 323200), (131056, 303000), (151500, 262112), (161600, 245730), (163820, 242400), (193920, 204775), (196584, 202000)]