2874497280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{748567}}^1$

素因数の和:748591

約数の個数: 72

約数和(自身を含む): 9180437952

約数和(自身を除く): 6305940672

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 748567, 1497134, 2245701, 2994268, 3742835, 4491402, 5988536, 7485670, 8982804, 11228505, 11977072, 14971340, 17965608, 22457010, 23954144, 29942680, 35931216, 44914020, 47908288, 59885360, 71862432, 89828040, 95816576, 119770720, 143724864, 179656080, 191633152, 239541440, 287449728, 359312160, 479082880, 574899456, 718624320, 958165760, 1437248640, 2874497280]

約数ペア:

[(1, 2874497280), (2, 1437248640), (3, 958165760), (4, 718624320), (5, 574899456), (6, 479082880), (8, 359312160), (10, 287449728), (12, 239541440), (15, 191633152), (16, 179656080), (20, 143724864), (24, 119770720), (30, 95816576), (32, 89828040), (40, 71862432), (48, 59885360), (60, 47908288), (64, 44914020), (80, 35931216), (96, 29942680), (120, 23954144), (128, 22457010), (160, 17965608), (192, 14971340), (240, 11977072), (256, 11228505), (320, 8982804), (384, 7485670), (480, 5988536), (640, 4491402), (768, 3742835), (960, 2994268), (1280, 2245701), (1920, 1497134), (3840, 748567)]