3870784000

素因数分解:

$2^9\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2015

約数の個数: 160

約数和(自身を含む): 9968504832

約数和(自身を除く): 6097720832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 256, 310, 320, 400, 496, 500, 512, 620, 640, 775, 800, 992, 1000, 1240, 1280, 1550, 1600, 1951, 1984, 2000, 2480, 2560, 3100, 3200, 3875, 3902, 3968, 4000, 4960, 6200, 6400, 7750, 7804, 7936, 8000, 9755, 9920, 12400, 12800, 15500, 15608, 15872, 16000, 19510, 19840, 24800, 31000, 31216, 32000, 39020, 39680, 48775, 49600, 60481, 62000, 62432, 64000, 78040, 79360, 97550, 99200, 120962, 124000, 124864, 156080, 195100, 198400, 241924, 243875, 248000, 249728, 302405, 312160, 390200, 396800, 483848, 487750, 496000, 499456, 604810, 624320, 780400, 967696, 975500, 992000, 998912, 1209620, 1248640, 1512025, 1560800, 1935392, 1951000, 1984000, 2419240, 2497280, 3024050, 3121600, 3870784, 3902000, 4838480, 4994560, 6048100, 6243200, 7560125, 7741568, 7804000, 9676960, 12096200, 12486400, 15120250, 15483136, 15608000, 19353920, 24192400, 24972800, 30240500, 30966272, 31216000, 38707840, 48384800, 60481000, 62432000, 77415680, 96769600, 120962000, 124864000, 154831360, 193539200, 241924000, 387078400, 483848000, 774156800, 967696000, 1935392000, 3870784000]

約数ペア:

[(1, 3870784000), (2, 1935392000), (4, 967696000), (5, 774156800), (8, 483848000), (10, 387078400), (16, 241924000), (20, 193539200), (25, 154831360), (31, 124864000), (32, 120962000), (40, 96769600), (50, 77415680), (62, 62432000), (64, 60481000), (80, 48384800), (100, 38707840), (124, 31216000), (125, 30966272), (128, 30240500), (155, 24972800), (160, 24192400), (200, 19353920), (248, 15608000), (250, 15483136), (256, 15120250), (310, 12486400), (320, 12096200), (400, 9676960), (496, 7804000), (500, 7741568), (512, 7560125), (620, 6243200), (640, 6048100), (775, 4994560), (800, 4838480), (992, 3902000), (1000, 3870784), (1240, 3121600), (1280, 3024050), (1550, 2497280), (1600, 2419240), (1951, 1984000), (1984, 1951000), (2000, 1935392), (2480, 1560800), (2560, 1512025), (3100, 1248640), (3200, 1209620), (3875, 998912), (3902, 992000), (3968, 975500), (4000, 967696), (4960, 780400), (6200, 624320), (6400, 604810), (7750, 499456), (7804, 496000), (7936, 487750), (8000, 483848), (9755, 396800), (9920, 390200), (12400, 312160), (12800, 302405), (15500, 249728), (15608, 248000), (15872, 243875), (16000, 241924), (19510, 198400), (19840, 195100), (24800, 156080), (31000, 124864), (31216, 124000), (32000, 120962), (39020, 99200), (39680, 97550), (48775, 79360), (49600, 78040), (60481, 64000), (62000, 62432)]