2025225600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{210961}}^1$

素因数の和:210988

約数の個数: 96

約数和(自身を含む): 6670618440

約数和(自身を除く): 4645392840

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, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 210961, 421922, 632883, 843844, 1054805, 1265766, 1687688, 2109610, 2531532, 3164415, 3375376, 4219220, 5063064, 5274025, 6328830, 6750752, 8438440, 10126128, 10548050, 12657660, 13501504, 15822075, 16876880, 20252256, 21096100, 25315320, 27003008, 31644150, 33753760, 40504512, 42192200, 50630640, 63288300, 67507520, 81009024, 84384400, 101261280, 126576600, 135015040, 168768800, 202522560, 253153200, 337537600, 405045120, 506306400, 675075200, 1012612800, 2025225600]

約数ペア:

[(1, 2025225600), (2, 1012612800), (3, 675075200), (4, 506306400), (5, 405045120), (6, 337537600), (8, 253153200), (10, 202522560), (12, 168768800), (15, 135015040), (16, 126576600), (20, 101261280), (24, 84384400), (25, 81009024), (30, 67507520), (32, 63288300), (40, 50630640), (48, 42192200), (50, 40504512), (60, 33753760), (64, 31644150), (75, 27003008), (80, 25315320), (96, 21096100), (100, 20252256), (120, 16876880), (128, 15822075), (150, 13501504), (160, 12657660), (192, 10548050), (200, 10126128), (240, 8438440), (300, 6750752), (320, 6328830), (384, 5274025), (400, 5063064), (480, 4219220), (600, 3375376), (640, 3164415), (800, 2531532), (960, 2109610), (1200, 1687688), (1600, 1265766), (1920, 1054805), (2400, 843844), (3200, 632883), (4800, 421922), (9600, 210961)]