2897374080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48679}}^1$

素因数の和:48732

約数の個数: 128

約数和(自身を含む): 9533491200

約数和(自身を除く): 6636117120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 48679, 59520, 97358, 146037, 194716, 243395, 292074, 389432, 486790, 584148, 730185, 778864, 973580, 1168296, 1460370, 1509049, 1557728, 1947160, 2336592, 2920740, 3018098, 3115456, 3894320, 4527147, 4673184, 5841480, 6036196, 6230912, 7545245, 7788640, 9054294, 9346368, 11682960, 12072392, 15090490, 15577280, 18108588, 18692736, 22635735, 23365920, 24144784, 30180980, 31154560, 36217176, 45271470, 46731840, 48289568, 60361960, 72434352, 90542940, 93463680, 96579136, 120723920, 144868704, 181085880, 193158272, 241447840, 289737408, 362171760, 482895680, 579474816, 724343520, 965791360, 1448687040, 2897374080]

約数ペア:

[(1, 2897374080), (2, 1448687040), (3, 965791360), (4, 724343520), (5, 579474816), (6, 482895680), (8, 362171760), (10, 289737408), (12, 241447840), (15, 193158272), (16, 181085880), (20, 144868704), (24, 120723920), (30, 96579136), (31, 93463680), (32, 90542940), (40, 72434352), (48, 60361960), (60, 48289568), (62, 46731840), (64, 45271470), (80, 36217176), (93, 31154560), (96, 30180980), (120, 24144784), (124, 23365920), (128, 22635735), (155, 18692736), (160, 18108588), (186, 15577280), (192, 15090490), (240, 12072392), (248, 11682960), (310, 9346368), (320, 9054294), (372, 7788640), (384, 7545245), (465, 6230912), (480, 6036196), (496, 5841480), (620, 4673184), (640, 4527147), (744, 3894320), (930, 3115456), (960, 3018098), (992, 2920740), (1240, 2336592), (1488, 1947160), (1860, 1557728), (1920, 1509049), (1984, 1460370), (2480, 1168296), (2976, 973580), (3720, 778864), (3968, 730185), (4960, 584148), (5952, 486790), (7440, 389432), (9920, 292074), (11904, 243395), (14880, 194716), (19840, 146037), (29760, 97358), (48679, 59520)]