2885893680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{179471}}^1$

素因数の和:179554

約数の個数: 80

約数和(自身を含む): 9079847424

約数和(自身を除く): 6193953744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 16080, 179471, 358942, 538413, 717884, 897355, 1076826, 1435768, 1794710, 2153652, 2692065, 2871536, 3589420, 4307304, 5384130, 7178840, 8614608, 10768260, 12024557, 14357680, 21536520, 24049114, 36073671, 43073040, 48098228, 60122785, 72147342, 96196456, 120245570, 144294684, 180368355, 192392912, 240491140, 288589368, 360736710, 480982280, 577178736, 721473420, 961964560, 1442946840, 2885893680]

約数ペア:

[(1, 2885893680), (2, 1442946840), (3, 961964560), (4, 721473420), (5, 577178736), (6, 480982280), (8, 360736710), (10, 288589368), (12, 240491140), (15, 192392912), (16, 180368355), (20, 144294684), (24, 120245570), (30, 96196456), (40, 72147342), (48, 60122785), (60, 48098228), (67, 43073040), (80, 36073671), (120, 24049114), (134, 21536520), (201, 14357680), (240, 12024557), (268, 10768260), (335, 8614608), (402, 7178840), (536, 5384130), (670, 4307304), (804, 3589420), (1005, 2871536), (1072, 2692065), (1340, 2153652), (1608, 1794710), (2010, 1435768), (2680, 1076826), (3216, 897355), (4020, 717884), (5360, 538413), (8040, 358942), (16080, 179471)]