13144000000

素因数分解:

$2^9\times 5^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 280

約数和(自身を含む): 34525808064

約数和(自身を除く): 21381808064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 53, 62, 64, 80, 100, 106, 124, 125, 128, 155, 160, 200, 212, 248, 250, 256, 265, 310, 320, 400, 424, 496, 500, 512, 530, 620, 625, 640, 775, 800, 848, 992, 1000, 1060, 1240, 1250, 1280, 1325, 1550, 1600, 1643, 1696, 1984, 2000, 2120, 2480, 2500, 2560, 2650, 3100, 3125, 3200, 3286, 3392, 3875, 3968, 4000, 4240, 4960, 5000, 5300, 6200, 6250, 6400, 6572, 6625, 6784, 7750, 7936, 8000, 8215, 8480, 9920, 10000, 10600, 12400, 12500, 12800, 13144, 13250, 13568, 15500, 15625, 15872, 16000, 16430, 16960, 19375, 19840, 20000, 21200, 24800, 25000, 26288, 26500, 27136, 31000, 31250, 32000, 32860, 33125, 33920, 38750, 39680, 40000, 41075, 42400, 49600, 50000, 52576, 53000, 62000, 62500, 64000, 65720, 66250, 67840, 77500, 79360, 80000, 82150, 84800, 96875, 99200, 100000, 105152, 106000, 124000, 125000, 131440, 132500, 135680, 155000, 160000, 164300, 165625, 169600, 193750, 198400, 200000, 205375, 210304, 212000, 248000, 250000, 262880, 265000, 310000, 320000, 328600, 331250, 339200, 387500, 396800, 400000, 410750, 420608, 424000, 484375, 496000, 500000, 525760, 530000, 620000, 657200, 662500, 678400, 775000, 800000, 821500, 828125, 841216, 848000, 968750, 992000, 1000000, 1026875, 1051520, 1060000, 1240000, 1314400, 1325000, 1550000, 1600000, 1643000, 1656250, 1696000, 1937500, 1984000, 2000000, 2053750, 2103040, 2120000, 2480000, 2628800, 2650000, 3100000, 3286000, 3312500, 3392000, 3875000, 4000000, 4107500, 4206080, 4240000, 4960000, 5134375, 5257600, 5300000, 6200000, 6572000, 6625000, 7750000, 8000000, 8215000, 8480000, 9920000, 10268750, 10515200, 10600000, 12400000, 13144000, 13250000, 15500000, 16430000, 16960000, 20537500, 21030400, 21200000, 24800000, 25671875, 26288000, 26500000, 31000000, 32860000, 41075000, 42400000, 49600000, 51343750, 52576000, 53000000, 62000000, 65720000, 82150000, 84800000, 102687500, 105152000, 106000000, 124000000, 131440000, 164300000, 205375000, 212000000, 248000000, 262880000, 328600000, 410750000, 424000000, 525760000, 657200000, 821500000, 1314400000, 1643000000, 2628800000, 3286000000, 6572000000, 13144000000]

約数ペア:

[(1, 13144000000), (2, 6572000000), (4, 3286000000), (5, 2628800000), (8, 1643000000), (10, 1314400000), (16, 821500000), (20, 657200000), (25, 525760000), (31, 424000000), (32, 410750000), (40, 328600000), (50, 262880000), (53, 248000000), (62, 212000000), (64, 205375000), (80, 164300000), (100, 131440000), (106, 124000000), (124, 106000000), (125, 105152000), (128, 102687500), (155, 84800000), (160, 82150000), (200, 65720000), (212, 62000000), (248, 53000000), (250, 52576000), (256, 51343750), (265, 49600000), (310, 42400000), (320, 41075000), (400, 32860000), (424, 31000000), (496, 26500000), (500, 26288000), (512, 25671875), (530, 24800000), (620, 21200000), (625, 21030400), (640, 20537500), (775, 16960000), (800, 16430000), (848, 15500000), (992, 13250000), (1000, 13144000), (1060, 12400000), (1240, 10600000), (1250, 10515200), (1280, 10268750), (1325, 9920000), (1550, 8480000), (1600, 8215000), (1643, 8000000), (1696, 7750000), (1984, 6625000), (2000, 6572000), (2120, 6200000), (2480, 5300000), (2500, 5257600), (2560, 5134375), (2650, 4960000), (3100, 4240000), (3125, 4206080), (3200, 4107500), (3286, 4000000), (3392, 3875000), (3875, 3392000), (3968, 3312500), (4000, 3286000), (4240, 3100000), (4960, 2650000), (5000, 2628800), (5300, 2480000), (6200, 2120000), (6250, 2103040), (6400, 2053750), (6572, 2000000), (6625, 1984000), (6784, 1937500), (7750, 1696000), (7936, 1656250), (8000, 1643000), (8215, 1600000), (8480, 1550000), (9920, 1325000), (10000, 1314400), (10600, 1240000), (12400, 1060000), (12500, 1051520), (12800, 1026875), (13144, 1000000), (13250, 992000), (13568, 968750), (15500, 848000), (15625, 841216), (15872, 828125), (16000, 821500), (16430, 800000), (16960, 775000), (19375, 678400), (19840, 662500), (20000, 657200), (21200, 620000), (24800, 530000), (25000, 525760), (26288, 500000), (26500, 496000), (27136, 484375), (31000, 424000), (31250, 420608), (32000, 410750), (32860, 400000), (33125, 396800), (33920, 387500), (38750, 339200), (39680, 331250), (40000, 328600), (41075, 320000), (42400, 310000), (49600, 265000), (50000, 262880), (52576, 250000), (53000, 248000), (62000, 212000), (62500, 210304), (64000, 205375), (65720, 200000), (66250, 198400), (67840, 193750), (77500, 169600), (79360, 165625), (80000, 164300), (82150, 160000), (84800, 155000), (96875, 135680), (99200, 132500), (100000, 131440), (105152, 125000), (106000, 124000)]