2949907200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{153641}}^1$

素因数の和:153670

約数の個数: 108

約数和(自身を含む): 9735371688

約数和(自身を除く): 6785464488

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, 153641, 307282, 460923, 614564, 768205, 921846, 1229128, 1536410, 1843692, 2304615, 2458256, 3072820, 3687384, 3841025, 4609230, 4916512, 6145640, 7374768, 7682050, 9218460, 9833024, 11523075, 12291280, 14749536, 15364100, 18436920, 19666048, 23046150, 24582560, 29499072, 30728200, 36873840, 39332096, 46092300, 49165120, 58998144, 61456400, 73747680, 92184600, 98330240, 117996288, 122912800, 147495360, 184369200, 196660480, 245825600, 294990720, 368738400, 491651200, 589981440, 737476800, 983302400, 1474953600, 2949907200]

約数ペア:

[(1, 2949907200), (2, 1474953600), (3, 983302400), (4, 737476800), (5, 589981440), (6, 491651200), (8, 368738400), (10, 294990720), (12, 245825600), (15, 196660480), (16, 184369200), (20, 147495360), (24, 122912800), (25, 117996288), (30, 98330240), (32, 92184600), (40, 73747680), (48, 61456400), (50, 58998144), (60, 49165120), (64, 46092300), (75, 39332096), (80, 36873840), (96, 30728200), (100, 29499072), (120, 24582560), (128, 23046150), (150, 19666048), (160, 18436920), (192, 15364100), (200, 14749536), (240, 12291280), (256, 11523075), (300, 9833024), (320, 9218460), (384, 7682050), (400, 7374768), (480, 6145640), (600, 4916512), (640, 4609230), (768, 3841025), (800, 3687384), (960, 3072820), (1200, 2458256), (1280, 2304615), (1600, 1843692), (1920, 1536410), (2400, 1229128), (3200, 921846), (3840, 768205), (4800, 614564), (6400, 460923), (9600, 307282), (19200, 153641)]