2928904320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1525471}}^1$

素因数の和:1525493

約数の個数: 64

約数和(自身を含む): 9335888640

約数和(自身を除く): 6406984320

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, 1525471, 3050942, 4576413, 6101884, 7627355, 9152826, 12203768, 15254710, 18305652, 22882065, 24407536, 30509420, 36611304, 45764130, 48815072, 61018840, 73222608, 91528260, 97630144, 122037680, 146445216, 183056520, 195260288, 244075360, 292890432, 366113040, 488150720, 585780864, 732226080, 976301440, 1464452160, 2928904320]

約数ペア:

[(1, 2928904320), (2, 1464452160), (3, 976301440), (4, 732226080), (5, 585780864), (6, 488150720), (8, 366113040), (10, 292890432), (12, 244075360), (15, 195260288), (16, 183056520), (20, 146445216), (24, 122037680), (30, 97630144), (32, 91528260), (40, 73222608), (48, 61018840), (60, 48815072), (64, 45764130), (80, 36611304), (96, 30509420), (120, 24407536), (128, 22882065), (160, 18305652), (192, 15254710), (240, 12203768), (320, 9152826), (384, 7627355), (480, 6101884), (640, 4576413), (960, 3050942), (1920, 1525471)]