2948972160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1535923}}^1$

素因数の和:1535945

約数の個数: 64

約数和(自身を含む): 9399854880

約数和(自身を除く): 6450882720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1535923, 3071846, 4607769, 6143692, 7679615, 9215538, 12287384, 15359230, 18431076, 23038845, 24574768, 30718460, 36862152, 46077690, 49149536, 61436920, 73724304, 92155380, 98299072, 122873840, 147448608, 184310760, 196598144, 245747680, 294897216, 368621520, 491495360, 589794432, 737243040, 982990720, 1474486080, 2948972160]

約数ペア:

[(1, 2948972160), (2, 1474486080), (3, 982990720), (4, 737243040), (5, 589794432), (6, 491495360), (8, 368621520), (10, 294897216), (12, 245747680), (15, 196598144), (16, 184310760), (20, 147448608), (24, 122873840), (30, 98299072), (32, 92155380), (40, 73724304), (48, 61436920), (60, 49149536), (64, 46077690), (80, 36862152), (96, 30718460), (120, 24574768), (128, 23038845), (160, 18431076), (192, 15359230), (240, 12287384), (320, 9215538), (384, 7679615), (480, 6143692), (640, 4607769), (960, 3071846), (1920, 1535923)]