769151880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{305219}}^1$

素因数の和:305243

約数の個数: 96

約数和(自身を含む): 2856859200

約数和(自身を除く): 2087707320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 305219, 610438, 915657, 1220876, 1526095, 1831314, 2136533, 2441752, 2746971, 3052190, 3662628, 4273066, 4578285, 5493942, 6104380, 6409599, 7325256, 8546132, 9156570, 10682665, 10987884, 12208760, 12819198, 13734855, 17092264, 18313140, 19228797, 21365330, 21975768, 25638396, 27469710, 32047995, 36626280, 38457594, 42730660, 51276792, 54939420, 64095990, 76915188, 85461320, 96143985, 109878840, 128191980, 153830376, 192287970, 256383960, 384575940, 769151880]

約数ペア:

[(1, 769151880), (2, 384575940), (3, 256383960), (4, 192287970), (5, 153830376), (6, 128191980), (7, 109878840), (8, 96143985), (9, 85461320), (10, 76915188), (12, 64095990), (14, 54939420), (15, 51276792), (18, 42730660), (20, 38457594), (21, 36626280), (24, 32047995), (28, 27469710), (30, 25638396), (35, 21975768), (36, 21365330), (40, 19228797), (42, 18313140), (45, 17092264), (56, 13734855), (60, 12819198), (63, 12208760), (70, 10987884), (72, 10682665), (84, 9156570), (90, 8546132), (105, 7325256), (120, 6409599), (126, 6104380), (140, 5493942), (168, 4578285), (180, 4273066), (210, 3662628), (252, 3052190), (280, 2746971), (315, 2441752), (360, 2136533), (420, 1831314), (504, 1526095), (630, 1220876), (840, 915657), (1260, 610438), (2520, 305219)]