2065209600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{107563}}^1$

素因数の和:107592

約数の個数: 108

約数和(自身を含む): 6815685296

約数和(自身を除く): 4750475696

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, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 19200, 107563, 215126, 322689, 430252, 537815, 645378, 860504, 1075630, 1290756, 1613445, 1721008, 2151260, 2581512, 2689075, 3226890, 3442016, 4302520, 5163024, 5378150, 6453780, 6884032, 8067225, 8605040, 10326048, 10756300, 12907560, 13768064, 16134450, 17210080, 20652096, 21512600, 25815120, 27536128, 32268900, 34420160, 41304192, 43025200, 51630240, 64537800, 68840320, 82608384, 86050400, 103260480, 129075600, 137680640, 172100800, 206520960, 258151200, 344201600, 413041920, 516302400, 688403200, 1032604800, 2065209600]

約数ペア:

[(1, 2065209600), (2, 1032604800), (3, 688403200), (4, 516302400), (5, 413041920), (6, 344201600), (8, 258151200), (10, 206520960), (12, 172100800), (15, 137680640), (16, 129075600), (20, 103260480), (24, 86050400), (25, 82608384), (30, 68840320), (32, 64537800), (40, 51630240), (48, 43025200), (50, 41304192), (60, 34420160), (64, 32268900), (75, 27536128), (80, 25815120), (96, 21512600), (100, 20652096), (120, 17210080), (128, 16134450), (150, 13768064), (160, 12907560), (192, 10756300), (200, 10326048), (240, 8605040), (256, 8067225), (300, 6884032), (320, 6453780), (384, 5378150), (400, 5163024), (480, 4302520), (600, 3442016), (640, 3226890), (768, 2689075), (800, 2581512), (960, 2151260), (1200, 1721008), (1280, 1613445), (1600, 1290756), (1920, 1075630), (2400, 860504), (3200, 645378), (3840, 537815), (4800, 430252), (6400, 322689), (9600, 215126), (19200, 107563)]